Specialised ASEAN institution needed to fight climate change

Channel NewsAsia 22 Nov 07

SINGAPORE: Outgoing ASEAN Secretary-General Ong Keng Yong said ASEAN needs a specialised institution to deal with environmental concerns and to fight climate change in the region.

The 10 member countries signed on Wednesday a declaration to reduce energy use and extend forested areas in ASEAN.

Mr Ong was speaking on Thursday at an environment conference organised by the European Union on the sidelines of the 13th ASEAN Summit.

He told participants that ASEAN currently has a fixed mechanism to handle the haze issue.

Environment ministers meet regularly with individual countries to follow up on action plans, and he hopes to see this translated into a format to combat climate change.

Mr Ong said: "We need to have adequate personnel in an institutionalised environment, where year-to-year things change, but the basic policy pursued will be in accordant with the plan laid down. So it may be necessary for our leaders to think through how we should do more in this respect."

He added that the other challenge in ASEAN's green efforts is the rapid migration of people from the villages to ASEAN cities to seek a better life.

According to Mr Ong, ASEAN cities like Jakarta see an average of 3 percent growth in population from rural-urban transmigration alone each year.

He said this persisting trend can hollow out the countryside and affect farming. To counter this, he said ASEAN can look into further developing a profitable cottage industry for farmers and handicraft makers.

Countries like Laos, the Philippines and Thailand are already doing this. Mr Ong said this industry can be made more lucrative with a more integrated ASEAN.

He said: "Now, multiple agencies and sectors can cross each other and be coordinated. In the old days, we have trade and economic ministers doing what we call the trade agenda; cultural heritage ministries doing heritage, and agriculture doing their own agriculture thing, so now we're all integrated.

"I think we have a chance to develop this and make it quite a good, positive strategy. At least we should try to reduce the inflow of rural population into the urbanised area."- CNA/so

Going out on a green note
Nazry Bahrawi Today Online 23 Nov 07;

In one of his last major duties before stepping down as Secretary-General of Asean, Mr Ong Keng Yong (picture) said the grouping needs a specialised institution to tackle environmental issues in the region.

Speaking yesterday at a conference organised by the European Union, Mr Ong noted that Asean has a fixed mechanism to handle the haze issue, with environment ministers meeting regularly – and he hopes to see this translated into a format to combat climate change, reported Channel NewsAsia.

Mr Ong will return to the Singapore Ministry of Foreign Affairs as an ambassador-at-large, when he hands over the Asean reins come Jan 1. He told Today he plans to clear leave and take a sabbatical to study for five months.

He described his five years at the grouping's helm as "exciting because Asean was always in the news in one way or another". There was Sars in 2003, the devastating tsunami in 2004, avian flu and the East Asia Summit in 2005, for example.

"I was constantly on the move and on my toes. The challenge for us was to keep pace with these unforeseen disasters and events … And in each of these circumstances, I believe we were able to do it," he said, adding that Asean's visibility was enhanced as a result.

With Asean now "on the threshold of a new era" because of the Charter and new instruments in place, "it is a good time to hand over to my successor", he added.


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Palm oil industry moves closer to "green" labeling

Reuters 22 Nov 07;

KUALA LUMPUR (Reuters) - A certification process, which enables palm oil producers meeting stringent environment standards to label their products as eco-friendly, was launched on Thursday.

Palm oil companies that meet the criteria set by an industry-led initiative, the Round Table on Sustainable Palm Oil, will be able to market their certified "green products" in global markets.

"It has been launched and we hope by the first quarter of 2008, we should be seeing some sustainable palm oil," said Teoh Cheng Hai, secretary general of the roundtable, which groups producers, consumers and environmentalists, such as Friends of the Earth and WWF.

The rapidly expanding palm oil industry in Southeast Asia has come under fire from green groups for destroying rainforests and wildlife.

An environmental group has even threatened to withdraw its support from the certification process, accusing Malaysia and Indonesia of cynically exploiting the initiative.

Friends of the Earth said the two nations appeared to be using the program as an excuse not to legislate to protect rainforests from the rapid expansion of palm-oil estates.

The criteria include commitments to preserve rainforests and wildlife, avoid conflicts with indigenous people and improve palm oil yields.

Malaysia and Indonesia, home to more than 4 percent of the world's rainforests, produce nearly 85 percent of total palm oil.

Both nations already have laws to protect tracts of rainforests against illegal logging, but green groups say penalties should be stiffened and that more rainforests should be locked away. They also say existing laws are not properly enforced.

Malaysian commodities minister, who launched the certification process in Kuala Lumpur, accused the environment groups of harming palm oil's image.

"These groups demand a moratorium on oil palm development. Unfortunately, many of these arguments are often driven by emotions rather than facts," he said.

"Using these arguments, they often managed to pressure the rest of the supply chain towards giving support through the adoption of negative policies, as being the case with some major retailers in the United Kingdom."

(Reporting by Naveen Thukral; Editing by Ben Tan)


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How Tianjin won tough fight to be an eco-city

Tracy Quek, Straits Times 22 Nov 07;

TIANJIN - FLAT, marshy tracts of undeveloped land, dotted with salt pans - this desolate north-eastern corner of Tianjin municipality may not look like much today, but over the next two decades, it will undergo a dramatic transformation.

This is what could emerge: a 30sqkm township, not unlike a large housing estate in Singapore such as Pasir Ris, but built using the latest 'green' technologies and designed with the best environmentally-friendly concepts in mind, such as state-of-the-art water recycling and waste treatment systems.

A thriving community of some 300,000 residents will live and work in energy-efficient buildings in this area, located within the Han Gu and Tang Gu districts of Tianjin's Binhai New Area.

This is the vision for the eco-city that Singapore and China this week have committed to build when Chinese Premier Wen Jiabao visited the city state.

When completed, it will not only be a showcase for sustainable development, but also a template for Chinese cities struggling to balance rapid economic growth with environmental protection.

Given the political prestige and economic potential involved, it was no surprise that dozens of Chinese cities lobbied intensely to host this new flagship project the minute word got out in April.

That was when Senior Minister Goh Chok Tong raised the idea of an eco-city for the very first time during a meeting with Mr Wen in Beijing.

Chinese cities hoping to be picked for the new project deluged government departments in Beijing and their Singapore contacts with calls.

At the Construction Ministry, the lead Chinese government agency overseeing the project, phones had to be taken off the hook.

Mainland-based observers said the project is immensely attractive for two main reasons: the Singapore brand name, and its perfect timing.

Top Chinese leaders have made it a priority for the country to shift its inefficient and polluting mode of growth towards a more balanced form of development - meaning the eco-city project will get Beijing's full backing.

The project also comes as Singapore's strengths in environmental services and technology, in areas such as water treatment and sanitation, for example, are maturing.

Despite the lobbying, Beijing narrowed down the choice to four cities: Tianjin; Caofeidian Industrial Park in northern Hebei province's Tangshan city; Baotou city, an industrial base in Inner Mongolia; and Urumqi, capital city of western Xinjiang province.

The list was based on two conditions - that the project should not occupy agricultural land, and must be in an area where water is scarce. But it was apparent early on that Tianjin and Caofeidian were the only genuine options.

'Some said Baotou and Urumqi were red herrings,' said a person close to discussions, noting that Tianjin and Caofeidian are not only superior in terms of economic potential, but also most likely to meet Singapore's conditions.

SM Goh had said that for the eco-city to succeed, it should be commercially viable, as well as replicable elsewhere in China. This meant that sites with extreme or unusual geographical conditions were less attractive.

The ensuing competition between the two cities was fierce. Local officials conducted flawless presentations complete with glossy brochures.

In September, Tangshan party chief Zhao Yong and Mr Gou Lijun, director of Binhai New Area's administrative committee, flew separately to Singapore to personally drum up support for their bids.

Differing views over the choice of cities also surfaced during the discussions of the Singapore team of officials and experts from the Ministry of National Development and Keppel Corporation, which is leading a consortium of Singapore companies in the project.

Keppel experts included veterans who had worked on the Suzhou Industrial Park, today considered a 'model' for other parks in China.

Tianjin is attractive because of the high-level government support for the development of Binhai, which has been designated as a new growth engine for northern China. Its proximity to the political nerve centre of Beijing is also considered a major plus.

But Caofeidian is no slouch either, and is fast on its way to becoming China's biggest steel, energy and petrochemical hub. If built here, the eco-city would benefit from the local government's undivided attention. There are already plans to relocate its administrative functions, university and central business district to Caofeidian.

To ensure an objective evaluation, Singapore gave both cities a questionnaire of more than 20 questions - such as how accessible the site would be and how it would figure in future development plans - and tabulated scores based on their replies.

'This was deliberately done as this was not a beauty contest where you made a choice based on your personal preferences,' said the source.

Though the two cities were neck-and-neck for much of the seven-month-long negotiations, it emerged in the past month that Tianjin was edging ahead. It eventually won out in the overall assessment by less than 10 per cent.

Still, deliberations went on with just days to go before Premier Wen was to sign the agreement with Prime Minister Lee Hsien Loong.

Both sides locked down their final preference only last Wednesday afternoon as they settled on the final wording of the agreements. Underscoring the project's high priority, the draft agreements were cleared by China's Cabinet in record time so that they could be signed in Singapore on Sunday.

Picking the right site is crucial for a higher chance of success, said another person involved in the negotiations.

But there is much work to be done ahead, he said.

'There's no turning back, we have to make this a success.'


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If not properly done, plans to turn Mandai into nature retreat could backfire

Beware the wildlife tradeoff
If not properly done, plans to turn Mandai into nature retreat could backfire
Letter from Marianne Maes, Today Online 22 Nov 07

I refer to your article, "Northern Exposure" (Nov 21), on the development of a 30-hectare site in Mandai into a nature retreat.

While I understand Singapore's continual pursuit of tourists and investors to boost economic development and the quality of life, this drive has often been achieved at the expense of our natural resources.

The wildlife here has diminished in great numbers, with many species of animals struggling to adapt to human beings' constant invasion into their natural habitats.

Mandai is one of few wildlife treasures we have in Singapore. Any development in that area, be it on a large or small scale, will upset the balance of the ecosystem.

If the area is improperly developed and subsequently ill-managed, any effort to sustain the retreat in the long run would fail. The concepts of sustainable tourism and development must be carefully considered and implemented if the Government hopes to succeed.

Singapore lacks robust laws to enforce an Environmental Impact Assessment (EIA) for development projects that affect wildlife. What we need is a legislative framework to mobilise EIAs and for the public and wildlife experts to conduct checks before any development is allowed on wildlife habitats. The finalised EIA report should also be made public.

If we do not start protecting our wildlife species now, it will be very difficult for the public to appreciate the environment without the natural ecosystem here in a healthy state.

I hope the relevant authorities and consultants involved in the development of Mandai will take ecologically-ethical approaches. I also urge environmental non-governmental organisations to push for the protection of the wildlife in Mandai.

Related articles

Do we need another nature-themed attraction?
NO: Nature Society thinks it will cause greater damage to nature reserve
Lim Wei Chean, Straits Times 22 Nov 07

YES: A nature escape will add to Singapore's attraction as a tourist destination, say travel agents
30ha of greenery in Mandai has been set aside for a new attraction near the Zoo and Night Safari, and the idea is already drawing varied reactions
Lim Wei Chean, Straits Times 22 Nov 07;

Mandai: a repeat of the losses at Bukit Timah Nature Reseve
due to over-development? and more thoughts on the nature scouter blog

Nature Society expresses concerns about plans for Mandai
Lim Wei Chean, Straits Times 21 Nov 07;

Mandai to be turned into Asia's top nature spot
Channel NewsAsia 20 Nov 07


Read more!

NO to Mandai development

Do we need another nature-themed attraction?
NO: Nature Society thinks it will cause greater damage to nature reserve
Lim Wei Chean, Straits Times 22 Nov 07

MANY development in the Mandai area will cause only greater degradation to the nature reserve, said Dr Ho Hua Chew, chairman of the Nature Society's conservation sub-committee.

The 30ha plot proposed for development into a new nature-themed attraction, although not nature reserve land, is next to it.

In fact, Dr Ho said the land is a very important buffer zone between the nature reserve and surrounding attractions like the Singapore Zoo, the Night Safari and Mandai Orchid Garden.

That area of the nature reserve is in a very bad state as it is: not enough trees for animals to find cover and a big road cutting through the reserve.

So, instead of having new tourist attractions there, the Government should be spending money to rehabilitate it. Replant trees and build more connectors, Dr Ho said.

The Nature Society is putting together a detailed report containing its concerns to the authorities.



Related articles

If not properly done, plans to turn Mandai into nature retreat could backfire
Letter from Marianne Maes, Today Online 22 Nov 07

Do we need another nature-themed attraction?
YES: A nature escape will add to Singapore's attraction as a tourist destination, say travel agents
30ha of greenery in Mandai has been set aside for a new attraction near the Zoo and Night Safari, and the idea is already drawing varied reactions
Lim Wei Chean, Straits Times 22 Nov 07;

Mandai: a repeat of the losses at Bukit Timah Nature Reseve
due to over-development? and more thoughts on the nature scouter blog

Nature Society expresses concerns about plans for Mandai
Lim Wei Chean, Straits Times 21 Nov 07;

Mandai to be turned into Asia's top nature spot
Channel NewsAsia 20 Nov 07


Read more!

Yes to Mandai development

Do we need another nature-themed attraction?
YES: A nature escape will add to Singapore's attraction as a tourist destination, say travel agents
30ha of greenery in Mandai has been set aside for a new attraction near the Zoo and Night Safari, and the idea is already drawing varied reactions
Lim Wei Chean, Straits Times 22 Nov 07;

IT IS about time Singapore taps into the worldwide demand for nature tourism, but its new Mandai attraction must stand out from others that are bigger and nearby.

'Neighbouring countries have nature reserves that are many times bigger, so this is nothing extraordinary,' said Mr Robert Khoo, chief executive officer of the National Association of Travel Agents Singapore (Natas).

'But if Singapore, which to most people is an urban jungle, can also offer a taste of nature, that will be a new and exciting offering to the market.'

He welcomed Tuesday's announcement by the Singapore Tourism Board that a 30ha plot will be released for development into a nature-themed attraction next year.

Among the plus points:

It may help double the number of visitors to the Mandai area to five million by 2015;

It will be a new way for visitors and Singaporeans to enjoy and learn more about the native flora and fauna; and

It will add something new to Singapore's list of mostly urban offerings.

Mr Khoo said attractions are meant to entice visitors to spend more time here.

So Mandai's new draw must make visitors want to experience the lush tropical rainforest in addition to the great shopping and dining they already know to expect here.

Tourists who now spend 3.4 days here on average may stay longer if they know a nature-themed escape is available within Singapore.

'Tourists may even want to spend a day or two more staying in a forest lodge,' he said.

Having both urban and rural experiences within a compact island like Singapore will make this more of a value-for-money destination.

Mr Khoo thought the new attraction would prove a draw not only to tourists, but also to people living here.

'Our city is so small, everything is so built-up. So having a nature-themed park will be a welcome attraction for many Singaporeans too,' he said.

'All in, Natas embraces this as a positive development for Singapore.'

Related articles

If not properly done, plans to turn Mandai into nature retreat could backfire
Letter from Marianne Maes, Today Online 22 Nov 07

Do we need another nature-themed attraction?
NO: Nature Society thinks it will cause greater damage to nature reserve
Lim Wei Chean, Straits Times 22 Nov 07

Mandai: a repeat of the losses at Bukit Timah Nature Reseve
due to over-development? and more thoughts on the nature scouter blog

Nature Society expresses concerns about plans for Mandai
Lim Wei Chean, Straits Times 21 Nov 07;

Mandai to be turned into Asia's top nature spot
Channel NewsAsia 20 Nov 07


Read more!

First CNG station on Singapore mainland to open

Sheralyn Tay, Today Online 22 Nov 07

THE green drive will get a boost early next year when the first compressed natural gas (CNG) retail station on the mainland opens to the public at Jalan Buroh.

The station, in the western part of Singapore, is a joint initiative between Singapore Petroleum Company and SembCorp Gas. The only other CNG refuelling station now is on Jurong Island.

Calling it a significant development, National Environment Agency chief executive officer Lee Yuen Hee said: "If more CNG retailing stations are set up across the island, it would help pave the way for more Singaporeans to opt for CNG-powered vehicles."

According to SembCorp Gas director Francis J Gomez, there are plans to build "three or four" more CNG stations in expectation of increased demand and going forward, there would be services to convert petrol-fuelled cars to CNG.

Also in the race to provide CNG is taxi operator Smart Automobile, which has plans to set up similar stations by next year. In September, its affiliate — Smart Energy — held a ground-breaking ceremony at the site of its station in Mandai, which is expected to be ready by February.

Another station at Serangoon North is scheduled to open later next year.

Smart Automobile operates the first and largest fleet of CNG-taxis here with more than 110 plying the roads.

As of September, there were about 240 privately-owned CNG-fuelled vehicles and 130 CNG-powered taxis on the Republic's roads.

Compared to diesel-fuelled vehicles, CNG-powered vehicles produce 76 per cent less carbon monoxide and about 99 per cent less of the cancer-causing chemical benzene. —


First CNG station on mainland opens next year
Ronnie Lim, Business Times 22 Nov 07;

SINGAPORE'S first retail station on the mainland dispensing environment-friendly compressed natural gas (CNG) for cars will open early next year, with at least another three to four more such CNG outlets to come in the following 12 months.

The first such 'green fuel' service - which will kick off at the service station of Singapore Petroleum Company (SPC) in Jalan Buroh in Jurong - is being jointly launched by SembCorp Gas and SPC. SPC is a member of the Keppel Group while SembCorp Gas is a member of SembCorp Industries.

'The retail price of the CNG will be announced later,' a joint statement by the two companies said.

SembCorp Gas director Francis Gomez said: 'Over the next year, we intend to widen our CNG retail service to another three to four locations where piped natural gas is available.'

He added: 'In time to come, we will also offer total packaged solutions to enable fleet operators to convert to CNG.'

Although a SembCorp spokeswoman declined to say where these other CNG retail locations will be, she said that they need not necessarily be joint ventures with SPC, and could be with other parties.

For the first outlet, the CNG will be supplied and retailed by SembCorp Gas at SPC's service station in Jalan Buroh.

The CNG facility, which is connected to SembCorp Gas' underground pipelines, will be owned and operated by SembCorp Gas.

Currently, there are only around 350 vehicles here which can use CNG, although the number is expected to grow with increasing environmental awareness.

The Jalan Buroh station will be the first CNG retail outlet on mainland Singapore. Currently, the only CNG refuelling station - which is owned and operated by SembCorp Gas - is on Jurong Island.

Another CNG player, Smart Energy - an affiliate of cab operator Smart Taxis - broke ground in September for a CNG station in Mandai Link.

It is scheduled to be completed before February next year. The company is also planning a second CNG station in Serangoon North by the first half of 2008.

Smart operates a fleet of 770 cabs of which 110 can run on CNG, and expects to buy at least 300 more cabs to be retrofitted to run on CNG. A Smart official reportedly said that Smart taxi drivers will get their CNG at 20-40 per cent less than the pump price of diesel, while other members of the public will get at least a 20 per cent discount.

Commenting on the latest SPC/SembCorp Gas CNG station, National Environment Agency CEO Lee Yuen Hee said: 'This is a significant development for both our motoring industry and motorists, as CNG becomes commercially available through a retail service station for the first time.'

'If more of such CNG retailing stations are set up across the island, it would help pave the way for more Singaporeans to opt for CNG vehicles,' he added.

SPC senior vice-president of marketing, Chris Keong, said: 'Being an energy company, corporate social responsibility has always been fundamental to SPC's way of doing business. We're especially proud to be the first to offer CNG at a service station on the mainland.'

Singapore gets first CNG retail service station early next year
Channel NewsAsia 21 Nov 07

SINGAPORE: The first retail service station to sell compressed natural gas (CNG) will be opened early next year.

Motorists will then be able to fill up their CNG tanks as easily as pumping petrol or diesel at Singapore Petroleum Company's (SPC's) service station in Jalan Buroh.

The retail price of the CNG is still not known.

Although SembCorp Gas will own and operate the CNG facility, which is connected to SembCorp Gas' underground pipelines, the retail service is operated at SPC's service station.

Currently, the only CNG refuelling station, which is owned and operated by SembCorp Gas, is on Jurong Island.

Plans are underway to widen the service across Singapore as CNG motoring gains acceptance. There are currently about 350 CNG cars in Singapore. - CNA/ac


Read more!

Best of our wild blogs: 22 Nov 07

Plastic bags in Japan and Hong Kong
60% of Shoppers Carry Own Shopping Bags, 12% Always Decline Free Plastic Bags
on the AsiaIsGreen blog

Durian, squirrel and bird
on the bird ecology blog


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16 Asian nations stop short of setting targets on climate change

$2.9b and a green pact
But 16 Asian nations stop short of setting targets on climate change
Lee U-Wen, Today Online 22 Nov 07;

IT was a day of both big steps and hobbled ones, some might say, on the environment.

Leaders of 16 Asian countries, including large polluters China and India, yesterday inked a pact to work together to help Asia go green.

Ahead of a crucial climate change conference in Bali next month, the 16 nations signed a new declaration on climate change, energy and the environment, promising to forge a new environmental blueprint that will replace the Kyoto Protocol, set to expire in 2012.

Leading the way was Japan, whose Prime Minister Yasuo Fukuda unveiled a US$2 billion (S$2.89 billion) aid package to help developing Asian nations combat pollution and climate change, and promote the use of nuclear energy.

Speaking at the one-day East Asian Summit — held as part of the Asean Summit — yesterday, Mr Fukuda said the plan included soft loans and training programmes over five years to help countries tackle air and water pollution and improve sewage processing.

But not everything went as smoothly.

A plan to get the 16 nations — the 10 Asean countries together with China, India, Australia, New Zealand, Japan and South Korea — to adopt "aspirational" targets on climate change was canned, after India voiced its objections.

Originally, they were all to have pledged to reduce by at least 25 per cent of their energy intensity, the amount of energy needed to produce a dollar of GDP, by 2030.

At a press conference, Prime Minister Lee Hsien Loong said that Indian Prime Minister Manmohan Singh had told the Asian leaders that India's top priority for now was economic development.

"If we look at the emissions on a per-person basis, then India's (are) less than developed countries'. (Dr Singh) is willing to have a target equal to the cap of the developed countries, and if (their) cap comes down, India will come down with them," said Mr Lee.

On its part, China's Premier Wen Jiabao said his country would try to freeze its key pollution emissions at 2005 levels.

He also proposed hosting an international climate change forum next year, to improve Asia's ability to address global warming.

Despite no actual emission-reduction targets being set in the declaration, one that target leaders did commit to was the increase of forest cover by at least 15 million hectares by 2020.

Mr Lee said: "This is a declaration of intent, not a negotiated treaty of what we are actually going to do to restrict ourselves. It is difficult for any group of countries to make the hard-binding commitment to restrict ourselves."

Environmentalists, however, have criticised the declaration for its lack of concrete targets and falling short of the region's ambitions.

Mr Rafael Senga, a spokesman from global conversation group the World Wildlife Fund, told AP: "Major players like China and India should show leadership in crafting a global consensus towards concrete targets and decisive action. Rhetoric must be scaled down, and genuine regional cooperation on sustainable energy must be scaled up."

Australia's Foreign Minister Alexander Downer said the declaration would make the Bali meeting "easier than it would have otherwise been".

"To be realistic, these negotiations are going to take a couple of years. There has been a turning of the tide in terms of China and India's positions on climate change. We are at last seeing these major developing countries saying, yes, we need to do things and stabilise greenhouse gas emissions."


Asia leaders pledge action on climate change
Summit declaration in Singapore paves the way for UN's Dec meeting in Bali
Arti Mulchand, Straits Times 22 Nov 07;

EAST Asian leaders yesterday took a major step towards tackling climate change when they signed a declaration pledging to take actions to curb greenhouse gas emissions.

The emissions are said to cause global warming.

The Singapore Declaration on Climate Change, Energy and the Environment was all the more significant as it was signed by China and India, which have long resisted calls to join in efforts to tackle the problem.

Signalling the seriousness with which it views the issue, China went a step further and pledged to make more efficient use of energy - cutting its energy consumption for every dollar of gross domestic product by 20 per cent in five years - and said that it would hold a forum in Beijing next year on coping with climate change.

Japan, which has set an ambitious target of a 50 per cent reduction in emissions by 2050, also unveiled a US$2 billion (S$2.9 billion) aid package to help East Asia fight pollution and climate change over the next five years.

Other countries also pitched in with separate green initiatives. For its part, Singapore will host a forum on liveable cities, to showcase how cities can develop while protecting their environments, disclosed Prime Minister Lee Hsien Loong at a press conference yesterday to wrap up the past three days of back-to-back summit meetings.

The significance of yesterday's summit declaration on the environment was that it paves the way for the United Nations climate change meeting in Bali next month, when countries are set to begin tough negotiations for a new pact on limiting greenhouse gases when the present Kyoto Protocol expires in 2012.

The declaration was signed yesterday by 16 countries - Asean, along with India, China, South Korea, Australia, Japan and New Zealand - and will set the stage for further negotiations with a wider circle.

'It...makes the Bali meeting easier than it would have been otherwise,' said Australian Foreign Minister Alexander Downer, adding that getting China and India to agree to taking action on stabilising, then reducing emissions of carbon dioxide was 'essential'.

According to sources involved in the four-month negotiations, while all parties were reluctant to have concrete targets, all - except India - eventually relented.

But because of objections from India, an 'aspirational goal' for the region to make more efficient use of energy - by at least 25 per cent by 2030 - was replaced by a more vague pledge to work for a 'significant reduction'.

Noting this yesterday, Mr Lee said that developing countries like Indonesia, India and China had made 'eloquent presentations of why, for them, economic development is a priority, overriding imperative'. Their concerns would have to be considered in any deal to succeed Kyoto.

'Climate change has to be addressed, but they cannot afford to leave people in absolute poverty as still remains the case amongst some proportion of their population.'

But, Mr Lee said, India's Prime Minister Manmohan Singh had indicated that he may be willing to match caps on emissions per capita made by developed countries, and bring those down if developed countries did the same.

Mr Singh had added that the greenhouse gas emissions for each person in India were lower than the amount of pollution that the average person in developed countries produced.

Australia's Mr Downer said he is 'optimistic' that progress will be made.

'I think there's a turning of the tide. Now we are at last seeing these major developing countries saying, 'Yes, we need to do things as well'...Of course, they want the developed countries to do a lot, and that's understandable and that's acceptable,'' he said.

Members of East Asia Summit seal 'green' deal
Lynette Khoo, Business Times 22 Nov 07;

LEADERS from 16 Asian countries signed a 'green' pact yesterday, committing to individual and collective action to address climate change, including reducing greenhouse gas emissions and improving energy efficiency.

The Singapore Declaration on Climate Change, Energy and the Environment was signed by members of the East Asia Summit (EAS), held yesterday on the sidelines of the 13th Asean Summit here.

These countries include some of the world's biggest polluters: China, India and Australia.

Under the declaration, the 16 countries pledged to support work to achieve a common understanding on a 'long-term aspirational global emissions reduction goal to pave the way for a more effective post-2012 international arrangement'.

This global emissions reduction goal is meant to replace the Kyoto Protocol, which expires in 2012 and which requires developed countries to reduce their carbon dioxide emissions to 5 per cent below 1990 levels by 2012. But the world's biggest polluters United States, Australia, China and India are not signatories to the Protocol.

In the area of improving energy efficiency and the use of cleaner energy, EAS members pledged to work towards achieving a significant reduction in energy intensity and implement measures recommended by the EAS energy ministers, including the formulation of voluntary energy efficiency goals by 2009.

While there were no numerical targets in the declaration on emissions reduction, the document set a goal to increase cumulative forest cover of all types of forest in the EAS-wide region by at least 15 million hectares by 2010, promote cooperation on afforestation and reforestation, and reduce deforestation and forest fires.

The declaration also included cooperation for the development and use of civilian nuclear power within the framework of the International Atomic Energy Agency (IAEA) for interested EAS members, amid concerns over soaring oil prices.

Singapore has proposed to convene an EAS conference on 'Liveable Cities' in June 2008 to address the related issues of urbanisation, climate change, energy and the environment.

Yesterday's declaration will set the stage for the United Nations Framework Convention on Climate Change (UNFCCC) meeting to be held in Bali next month and reaffirms EAS's commitment to tackle climate change and contribute to global mitigation efforts, Prime Minister Lee Hsien Loong said in his opening remarks at the 3rd EAS yesterday.


East Asia Summit Declaration on Climate Change

PlanetArk 22 Nov 07;

SINGAPORE - Following are the key points of the "Singapore declaration on climate change, energy and the environment" signed by the East Asia Summit (EAS) nations.

The EAS includes the 10 Southeast Asian members of ASEAN plus China, Japan, Korea, India, Australia and New Zealand. The declaration does not include numerical targets for the reduction of emissions, but includes some of the world's largest polluters.

The declaration states that the EAS nations are:

"Concerned about the adverse impact of climate change on socio-economic development, health and the environment, particularly in developing countries, and thus emphasising the need to enhance their adaptive capacities, as well as for the international community to urgently act to address the growth of global greenhouse gas emissions;

"Recognising that rapid economic development, while contributing to sustainable development and poverty eradication in the region, poses new challenges in dealing with greater energy consumption, regional and global energy security concerns; and that growing urbanisation increases the need for environmental management, given the projected doubling of Asia's 1.7 billion urban population between 2000 and 2030;

EAS countries declare to:

"Stress that all countries should play a role in addressing the common challenge of climate change, based on the principles of common but differentiated responsibilities and respective capabilities; and that developed countries should continue to play a leading role in this regard;

"Commit to the common goal of stabilising atmospheric greenhouse gas concentrations in the long run, at a level that would prevent dangerous anthropogenic interference with the climate system;

"Support the work to achieve a common understanding on a long-term aspirational global emissions reduction goal to pave the way for a more effective post-2012 international arrangement;

"Acknowledge that adaption is a critical issue for the region.

"Intensify ongoing cooperation to improve energy efficiency, and the use of cleaner energy ... by:

- Enhancing regional cooperation to develop cost-effective carbon mitigation; cleaner fossil fuel technologies including clean use of coal; and to produce environmentally friendly and sustainable biofuels;

- Cooperating for the development and use of civilian nuclear power;

"Promote cooperation on afforestation and reforestation, and to reduce deforestation, forest degradation and forest fires, including by promoting sustainable forest management, combating illegal logging, protecting biodiversity, and addressing the underlying economic and social drivers, through, among others:

- Work to achieve an EAS-wide aspirational goal of increasing cumulative forest cover in the region by at least 15 million hectares of all types of forests by 2020."

16 Asia-Pacific countries sign environment pact
Channel NewsAsia 21 Nov 07

SINGAPORE: Leaders of 16 Asia-Pacific countries, including China, India, Australia and New Zealand, have pledged to reduce the harmful effects of climate change.

They signed a declaration at the East Asia Summit in Singapore on Wednesday, ahead of an UN-backed meeting on global warming in Bali next month.

The East Asia Summit declaration called for signatories to develop a more effective blueprint to replace the Kyoto Protocol, which expires in 2012.

"We had contributions both from developed countries like Australia and New Zealand and developing countries like Indonesia, China and India, who made eloquent presentations of why for them, economic development is a priority... Climate change has to be addressed, but they cannot afford to leave people in absolute poverty," said Singapore’s Prime Minister Lee Hsien Loong.

The countries also pledged to work together to enhance regional cooperation in promoting the use of clean energy, and to encourage research to enhance energy efficiency.

The declaration also stipulated an undertaking to increase the region's forest cover by at least 15 million hectares by 2020.

Mr Lee said that as the number and scope of activities within the East Asia Summit framework expand, the grouping will need better coordination and stronger structures to support the summit process. - CNA/ac


Read more!

Seagrass draws attention in experts’ meet

Yolanda Sotelo-Fuertes, Inquirer 22 Nov 07
Marine Ecosystem's Last Frontier

BOLINAO, Pangasinan – Seagrass, the “last frontier” of the marine ecosystems, got the attention it deserved during a two-week, seven-country regional training course on management models and strategies for coral reef and seagrass ecosystems conducted here by the University of the Philippines Marine Science Institute (UPMSI).

Dr. Miguel Fortes, a marine scientist and professor of marine science at the UPMSI, said that of the marine habitats, corals are the most popular, mangroves the most disturbed and seagrass beds the least studied.

Vanishing corals

“The mangrove forests are almost decimated and coral cover is down to less than 5 percent. We should protect the seagrass beds because they are the last frontier of the ecosystems,” he said.

The training course, attended by participants who are involved in coral and seagrass management in their countries, was anchored on the principle that “coral reefs and seagrass ecosystems are contiguous, interconnected structurally and functionally.”

The course was in line with objectives of the United Nations Environment Program/Global Environment Facility (UNEP/GEF) South China Sea Project.

Chain reaction

Participants came from Cambodia, China, Indonesia, Malaysia, Philippines, Thailand and Vietnam.

Fortes said in the past, studies on the three marine ecosystems were done separately but “evidence shows the connection between them, that if you destroy mangroves, you destroy corals, and you destroy seagrass beds.”

Except the Philippines, the other countries shared common problems like the lack of good assessment of seagrass beds, including the factors that destroy them.

The Philippines has also the most seagrass species, “but only maybe because more studies have been conducted here,” Fortes said.

Bolinao trip

The participants were brought to an exposure trip to the flat reefs of Cape Bolinao where coral reefs abound and where the largest concentration of seagrass beds in the country (22,500 square kilometers, 10 species) is found.

Fortes said seagrass beds and coral reefs should be considered as a macro-system of the tropical world that needs an integrated approach for management and protection. But seagrass beds have not been given much attention because “they are grass and not as attractive as the colorful corals,” he said.

“But they are as useful as corals,” said Fortes, who has been studying seagrass for 20 years.

CO2 eaters

Being plants, seagrass beds mitigate global warming and account for 12 percent uptake of global carbon dioxide, he said.

As plants, they also provide oxygen to water, trap and cycle nutrients, stabilize sediments and improve water transparency and quality.

They also reduce the strength of waves, thus protecting the shorelines, provide food and habitat for microbes and other flora and fauna, and interact with coral reefs and mangroves.

“Seagrass beds are eco tomes (transition zones) between mangroves and corals. They trap silts from mangroves so the silt will not reach the corals which are very sensitive to siltation,” he said.

Fish friends

Some fish need both seagrass meadows and coral reefs to thrive, Fortes said. He gave as an example the rabbit fish which residents of this town make into padas (bagoong) when in juvenile stage, and into danggit (sun dried) when in adult stage.

“Some species of rabbit fish spawn in sea bed about 12 kilometers from shore. The young fish are herbivores and graze at seagrass beds but when they are sexually mature, they stay at coral reefs,” he said. Other species of rabbit fish stay at mangrove areas.

But the seagrass, though hardy, is also affected by environmental degradation, Fortes said.


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Dugong on verge of extinction in the Arabian Gulf

The Peninsula 21 Nov 07;

Qatar has the world’s second largest population of the species.


Doha • Qatar has embarked on a major initiative to protect a unique sea mammal, dugong, which faces extinction in the Arabian Gulf waters.

The Supreme Council for Environment and Natural Reserves (SCENR) will join hands with Emiri Air Force and Dolphin Energy Ltd to conduct a comprehensive study on dugong's habitat, prior to taking steps to protect the species. Qatar expects cooperation of the neighbouring countries Saudi Arabia, the UAE and Bahrain in its mission.

The Emiri Air Force will extend full aerial support for the project. A team of international scientists from Five Oceans LLC will offer the scientific support for the project, which also envisages the protection of the sea grass, the habitat of dugongs, which is popularly known as sea-cows.

“This is the first major initiative to protect dugongs. Of course, Qatar had conducted preliminary studies on the species and its habitats in 1980s. However, it was not as comprehensive as the one we are planning now. This time the study will be conducted with the support of international experts and modern equipment,” Ghanem Mohammed Abdullah, Director, Wildlife Conservation, SCENR, told reporters.

Qatar has the world’s second largest population of the species. Only Australia can boast of larger numbers and these are genetically isolated.

Dugongs of the Arabian Gulf region feed almost exclusively on seagrass beds that stretch from eastern shoreline of Saudi Arabia to the UAE emirate of Ras Al Khaimah. However, mindless construction works in the coastal waters have altered much of their range in the borderlines of Qatari waters and most of the Gulf's dugongs now live between Bahrain and Abu Dhabi.

“Qatar is therefore a central part of the dugong's range and this unique mammal is facing serious threat. An immediate intervention is necessary for combating threats from fishing, pollution and its habitat loss,” said Ghanem Mohammed Abdullah. The species like turtles and dolphins will also benefit from the proposed conservation project, as these species also share the same habitat, he added.

Khalifa Saleh Al Naimi of Emiri Air Force said one helicopter would be dedicated for the SCENR mission.

“Dolphin Energy Ltd has been supporting SCENR to carry out a series of environment projects. This is our second major initiative", said Ali Khalifa Alrahbi of Dolphin Energy Ltd.

Khalid Al Enzi, Assistant Wildlife Manager, SCENR, Mohammed Ahmed Al Rumaihi, Coordinator, Wildlife Section, SCENR, environmental experts Dr Eyad M Bahaa, Adel Al Yafei and Dr Rola M Atiyeh, Senior Environmental Specialist, Dolphin energy were also present.


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Trophy Hunting May Push Polar Bears to "Tipping Point"

Susan Brown, National Geographic News 21 Nov 07;

Populations of polar bears can be pushed to the brink of collapse if hunters kill too many males, a new study suggests.

A single male can impregnate several females each breeding season, so wildlife managers generally maintain that fewer males than females are needed to support a healthy population. But the balance can tip too far if there are not enough males to go around.

Hunting has already tilted the balance in some Canadian bear populations, as trophy hunters target males, which can grow to twice the size of females.

A team of biologists has estimated the tipping point for a population of polar bears around Lancaster Sound in the Canadian province of Nunavut. There, hunters are currently allowed to take two males for every female.

The scientists found that the danger point for the sound's polar bears may be closer than was previously believed.

The researchers took into account how long a male is likely to look before finding a mate and how long he spends with her before moving on.

The findings predict that the Lancaster Sound population could reach the brink when the ratio of breeding males to females reaches 2-to-3. The most recent census of bears in the area found a single adult male for each available female.

Once the bears start missing their mates, the number of new cubs would fall rapidly, the team reported.

The minimum proportion of males depends on how crowded an area is with bears. Sparse, scattered populations need more males, they added.

"It just takes so much longer to find those very few females that are running around somewhere," said Péter Molnár of the University of Alberta in Edmonton who led the study.

The work of Molnár's team provides the sort of information managers need as they set limits on hunting, said Scott Schliebe, a polar bear specialist with the U.S. Fish and Wildlife Service in Alaska.

"When we monitor these populations, we're going to have to look at the ratio of males to females to make sure that things aren't tipping."

Molnár's team reported its findings today in the Proceedings of the Royal Society B.

Sex threat to polar bears
Roger Highfield, Science Editor, Telegraph 21 Nov 07;

Concerns have been raised that female polar bears are running out of eligible males because of the way the creatures are being hunted, which could trigger the sudden collapse of endangered populations.

Even though the bear is deemed vulnerable by conservationists, management policies in Canada - where 60 per cent of the world's population live - encourage hunters to select for males in order to conserve females while maximising the number of bears that may be harvested for the fur trade, recreational hunting and Inuit communities, where bear hunts are a tradition.

"However, prolonged sex-selective harvest has reduced the numbers of adult males in all Canadian polar bear populations, leading to female-biased sex-ratios," said Péter Molnár of the University of Alberta, Edmonton, one of a team that reports on the lack of male bears today in the journal Proceedings of the Royal Society Biological Sciences.

This raises the concern that males could become depleted to the point where females cannot find mates. Using data on around 500 bears - about one fifth of the total population in Lancaster Sound, Canada - the team shows that the current numbers of males remain high enough fertilise all females.

Molnár say that, given the trends, the findings are "a cause for concern," though he stressed the team only looked at conditions that would cut mating success, rather than the overall impact on population growth.

However, his team warns that "a sudden and rapid reproductive collapse could occur if the sex ratio drops below a critical threshold. This threshold depends on local bear densities, and must therefore be evaluated separately for each population."

As a result, they believe that the current harvesting methods should err on the safe side. "Currently observed high litter production rates despite reduced male numbers should not be taken as evidence that populations are secure."

Prof Stephen Buckland of the University of St Andrews comments that this work does raise questions about the wisdom of the harvesting strategy in Canada.

He notes that the work "also has implications for polar bear populations threatened by climate change, where the combination of habitat loss and any significant harvest, however structured, may lead to rapid reductions in population sizes."

The polar bear is a vulnerable species at high risk of extinction, not least because predicted decreases in the polar sea ice due to global warming. Local long-term studies show that seven out of 19 subpopulations are declining or already severely reduced..

The new study focuses on a phenomenon called the Allee effect, in which individuals of many plant and animal species suffer reduced fitness at low population densities, which increases their extinction risk.

This has been seen at work in saiga antelopes, African wild dogs, African elephants and moose and is thought to have helped drive the passenger pigeon to extinction.

The team fears that the bear may see the same collapse as has been well documented with the saiga antelope: "Despite heavy sex-selective poaching and a continuing depletion of adult males, female fertilisation rates remained unaffected for a long time..but eventually collapsed in a sudden and nonlinear fashion when males were depleted below a critical threshold."


Read more!

Brown rivers are 'more natural'

BBC News 21 Nov 07;

Rivers and lakes in northern Europe and North America that have turned brown are returning to a more natural, pre-industrialised state, a study says.

A major reduction in acid rain since the 1970s has resulted in more dissolved organic carbon entering the regions' waters, researchers suggest.

Writing in Nature, they say soils are becoming less acidic, resulting in more carbon being washed away by rainfall.

The staining has previously been linked to global warming and land-use change.

"The solubility of organic carbon is pH-dependent, so the more acidic a soil gets, the less soluble a number of these organic compounds are," explained co-author Don Monteith, from University College London, UK.

Acid test

Acid rain is caused by burning fossil fuels, especially coal. Sulphur and nitrogen emissions from large industrial sites, such as power stations, react with water in the atmosphere to fall to the ground as acid rain.

The problem reached its peak in Europe and North America in the 1970s, damaging forests, lakes and even buildings.

Since then, legislation has curbed the amount of the pollutants being pumped into the air.

As the problem subsided, soils became less acidic and more of the organic carbon content became susceptible to being washed away into rivers and lakes.

"This issue was identified about five years ago, and since then there have been a number of papers trying to explain what is going on," Mr Monteith told BBC News.

"A lot of these ideas would suggest that that there is this global process which is linked, in some way, to global warming.

"What we are demonstrating here is that the main driver is acid rain. It is unlikely that this process is occurring globally - it is going to be confined to these industrialised nations that are cleaning up their emissions."

Although the discolouration is a sign that waters are becoming less acidic, Mr Monteith, said many people would view it as a deterioration in water quality.

"The problem is that people have been living with the impact of acid rain for so long that no-one alive today really has an idea of what the waters were like before acid rain took hold," he said.

"A lot of the drinking water in the UK is drawn from upland catchments, where we do have the browner water.

"The public tend not to like any evidence of discolouration so the water industry has to spend quite a lot of money to treat the water to remove the colour."

Murky issue

However, he added that the increased release of dissolved organic carbon was not without problems.

"One impact is the distribution of sunlight in lakes. In some aquatic ecosystems, plants will not be able to grow as deeply as they did before, because light will be attenuated in the upper levels of the lake."

Another potential issue Mr Monteith pointed up was that some toxins, particularly industrial heavy metals such as mercury, copper and aluminium, bind very tightly with organic molecules.

"At the moment we do not know what the implications are for the cycling and transport of these toxic compounds now that the carbon is becoming more soluble."

He said that the team of researchers who worked on the paper hoped the findings would settle the debate about the cause of the brown water and help move things forward.

"We believe that there should be a lot more work going into the consequences of the potential changes in the [carbon] cycle - we don't have any real idea as to the fate of this (dissolved organic carbon)," he admitted.

"In theory, we should be seeing larger amounts of organic carbon reaching the oceans, but we don't really know what happens when it reaches the water and to what extent the carbon will end up in sediments or be lost to carbon dioxide."


Read more!

Horses Pitched as Alternative Transport for France

Brian Rohan, PlanetArk 22 Nov 07;

PARIS - French towns worried about fuel prices, pollution and striking transport workers need look no further than the horse.

Horses are a possible alternative for vehicles such as school buses and refuse trucks, say groups eager to pick up on global concerns about eco-friendly transport.

"It's all about sustainable development and bringing some humanity back to today's monotonous, machine-driven jobs," Stephane de Veyrac, from the French National Stud Organisation, said at this week's annual conference of French mayors.

De Veyrac's group says it is the first in France to offer consulting on a wide range of horse-powered vehicles that could also haul bottles and aid street sweeping.

"It is a serious alternative -- horses are already in use in over 70 towns as replacements for gasoline- and diesel-powered service vehicles," said de Veyrac, pointing to the 'Hippoville' prototype parked in the exhibition hall.

With prices starting at 11,562 euros (US$17,090), this revamped horse-drawn carriage with disc brakes, signal lamps and removable seating, goes for around the same price as 170 barrels of crude oil.

De Veyrac's group was founded by Louis XIV's Finance Minister Jean-Baptiste Colbert to supply war horses for military campaigns.

Today the group advises French towns interested in horses for city services. One project in northern France involves a pick-up route for glass bottles in the seaside resort of Trouville.

The project is backed by the Regional Horse Promotion Commission, which holds an annual convention in Trouville to promote horses for collecting recyclables, street sweeping, and even transporting children to school.

Olivier Linot, who heads the project, said towns are realising the beasts are well-adapted for certain work and can reduce job stress and dissatisfaction. He expects at least 30 more communities to start using horses next year.

Studies about cost and overall carbon footprint are still underway but supporters say the animals beat cars and trucks on a number of criteria, especially for transport work requiring frequent stops over short distances, like emptying trash bins.

"It's great for workers and the community to have contact with a living thing," Linot said.

"The civil servants are on strike now, but I tell you if they had their hands on a horse they'd be happier -- I've never seen a driver kiss his truck." (Reporting by Brian Rohan; Editing by Golnar Motevalli)


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Biofuel Convert Sees Wooden Future

Jeremy Lovell, PlanetArk 22 Nov 07;

LONDON - Biofuel convert Graham Hilton is a man who can see the wood for the trees in the planet's future.

The former oil man turned sustainable heating businessman is a biofuels advocate, especially wood pellets, as a key part of the solution to cutting emissions of climate warming carbon gases from burning fossil fuels for heat, power and transport.

"Wood pellets are carbon neutral -- burning them only releases carbon that the tree originally sequestered," he told Reuters in an interview on Wednesday. "Not only that. But it is technology we can deploy now to meet demand for heat.

"People are fiddling while the planet is burning. I would prefer to deploy a technology now and rip it out in 10 years when another one comes along than wait 10 years to find a better one. There is no time," he added.

About half of Britain's energy demand is for heat and Hilton calculates that, given the right incentives, biofuels could provide about 10 percent of that, thereby cutting demand for the coal and gas currently used.

"That could mean displacing about four million tonnes of carbon dioxide a year," he said, noting the widespread use of wood pellet fuel in Scandinavia and Austria.

But while the fuel is natural and available either as by-product from sawmills or as wood from forestry management, the capital costs of the boilers needed to burn it efficiently are roughly double those of conventional gas appliances.

"While that is a barrier to swift and widespread deployment it is not insurmountable," said Hilton, proposing a subsidy along the lines of the feed-in tariff that electricity utilities must pay for renewable power from private generators.

"What we need is a feed-in tariff. Around 10 pounds per megawatt hour would be enough," added Hilton, who runs his own wood fuel firm, The Energy-Crops Company, and campaigns widely on the whole biofuels issue.

While the British government has made much about renewable energy to produce electricity, barely any mention has been made of renewable heat -- despite the large role it plays in energy consumption in most developed nations.


WOOD BURNING PLANT IN WALES

But on Wednesday Energy Secretary John Hutton approved plans for a major wood-burning electricity plant in South Wales that, when completed around 2010, will produce enough power for half the homes in Wales.

At the same time negotiations in the run-up to a meeting of UN environment ministers next month on the Indonesian island of Bali have focused in part on prevention of deforestation, which is a major contributor to climate change.

A major uptake of biofuels -- especially wood -- as an alternative to burning fossil fuels could be seen as contradictory if it meant cutting down trees.

But it is a contradiction Hilton shrugs off.

"Managed forestry is not at all the same as deforestation," he said. "Managed forestry gives it value."

Wednesday was the start of Britain's National Tree Week, which this year is focusing on deforestation.

Environment Minister Phil Woolas told a conference he expected Bali to make major progress on the issue.

"A key goal of UK policy is to make forestry part of the process in Bali. After intensive lobbying of key countries across the world, we now expect support from China, Brazil and the US that this should be the case," he added.

(Reporting by Jeremy Lovell; editing by Anthony Barker)


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Termite Guts May Hold Key to Better Biofuels

Ben Hirschler, PlanetArk 22 Nov 07;

"Good food is today being turned into fuel instead of being fed to people. If we could make ethanol from wood waste instead that would clearly be a good thing,"

LONDON - The back-end of a termite is an odd place to look to solve the world's energy crisis but scientists believe the insects' guts may hold the key to better and cheaper biofuels.

Researchers said on Wednesday they had identified a rich reservoir of wood-digesting enzymes exuded by bacteria living in the bellies of termites.

The efficient processes the insects use to turn wood into food could one day be harnessed in factories to transform wood into fuel for transport as an alternative to crops like corn.

The discovery follows a genome-wide analysis of bacteria from the hindgut of the Nasutitermes termite species in Costa Rica, published in the science journal Nature.

Soaring oil prices and concerns about climate change have triggered a boom in biofuels produced from renewable resources like sugar, corn and soybeans.

But making gasoline substitutes from wood -- a plentiful but tougher biomass source -- has so far proved elusive.

Termites, whose voracious appetite for wood causes massive damage to homes worldwide, have no such problems. In fact, their intestines are astonishingly efficient bioreactors, or chemical processing chambers.

Now the secret of how they convert wood into sugars is starting to be unlocked by scientists from the US Department of Energy Joint Genome Institute, the California Institute of Technology and biotechnology company Verenium Corp.

Scientist Falk Warnecke and colleagues used industrial-scale DNA sequencing to show that the guts of termites contain a huge range of bacterial genes responsible for making many previously unknown enzymes.

The next step will be to figure out the precise role of these enzymes and eventually to synthesise them for use in engineering schemes that can convert wood into biofuels, such as hydrogen or ethanol.

The potential is considerable, given the sheer efficiency of the termite's intestines, which can theoretically turn one sheet of paper into two litres of hydrogen, according to Andreas Brune of the Max Planck Institute for Terrestrial Microbiology in Marburg, Germany.

"Good food is today being turned into fuel instead of being fed to people. If we could make ethanol from wood waste instead that would clearly be a good thing," Brune said. (Reporting by Ben Hirschler; Editing by Elisabeth O'Leary)

Fuel's gold: Termites point way to new dawn of bio-energy
Yahoo News 22 Nov 07;

A team of US scientists poring over the intestines of a tropical termite have a gut feeling that a breakthrough in the quest for cleaner, renewable petrol is in store.

Tucked in the termite's nether regions, they say, is a treasure trove of enzymes that could make next-generation biofuels, replacing fossil fuels that are dirty, pricey or laden with geopolitical risk.

Termites are typically a curse, inflicting billions of dollars in damage each year by munching through household timber with silent, relentless ease.

But gene researchers say the hind gut of a species of Central American termite "harbour a potential gold mine" of microbes which exude enzymes to smoothly break down woody fibres and provide the insect with its nutrition.

Present-generation biofuels are derived from corn, sugar and other crops, whose starch is converted into ethanol by enzymes, fermentation and distillation.

One of the problems, though, is that this product entails converting food into fuel. Hefty US subsidies to promote bio-ethanol is having price repercussions across swathes of the global food market.

Next-generation biofuels, though, would use non-food cellulose materials, such as wood chips and straw. But these novel processes, hampered by costs and complications, are struggling to reach a commercial scale.

The termite's tummy, though, could make all the difference.

Like cows, termites have a series of intestinal compartments that each nurture a distinct community of microbes.

Each compartment does a different job in the process to convert woody polymers into the kind of sugars that can then be fermented into biofuel.

The US team has now sequenced and analyzed the genetic code of some of these microbes in a key step towards -- hopefully -- reproducing the termite's miniature bioreactor on an industrial scale.

Their work, published on Wednesday in Nature, required scientists to venture into the rainforests of Costa Rica, where they plucked bulbous-headed worker termites from a large nest at the foot of a tree.

Using fine forceps and needles, they extracted the contents of the third paunch, or hind gut, from 165 termites, and sent this to a lab in California for sequencing.

From this, some 71 million "letters" of genetic code emerged, pointing to two major bacterial lineages called fibrobacters, which degrade cellulose, and treponemes, which convert the result to fermentable sugars.

Termite guts are incredibly efficient, said Andreas Brune of the Max Planck Institute for Terrestrial Microbiology in Marburg, Germany.

"In theory, they could transform an A4-sized sheet of paper into two liters (1.8 pints) of hydrogen," he said.

Eddy Rubin, director of the Joint Genome Institute (JGI), an organisation that comes under the aegis of the US Department of Energy, said an important fundamental step had been made, even if a long road still lay ahead.

"Scaling up this process so that biomass factories can produce biofuels more efficiently and economically is another story," said Rubin.

"To get there, we must define the set of genes with key functional attributes for the breakdown of cellulose and this study represents an essential step along that path."

Other scientists taking part in the project were from the California Institute of Technology (Caltech), biofuels company Verenium Corp., the National Biodiversity Institute (INBio) of Costa Rica and the IBM Thomas J. Watson Research Center.


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Mandai development: Do we need another nature-themed attraction?

Chang Ai-Lien, Straits Times 22 Nov 07;
30ha of greenery in Mandai has been set aside for a new attraction near the Zoo and Night Safari, and the idea is already drawing varied reactions

Ok, if... it could make eco systems richer if care is taken to develop it properly, says nature expert

LUSH, but with caution. And it could become a true wildlife haven, if developed properly.

The proposed 30ha Mandai facility could even provide cover and protection surpassing the secondary forest covering the area now, said nature expert Peter Ng.

The head of the Raffles Museum of Biodiversity Research suggested that the area be transformed into Singapore's "forest of old" - like the primary jungles which covered the island 200 years ago.

The plant and animal life could be made far richer than it is now, and biologists and botanists could be asked to select the right plants and animals to repopulate the site.

Chalets or hotels put up discreetly within the forest would allow visitors a rare glimpse into the heart of the virgin jungle, he added.

Among the creatures they could hopefully catch sight of are the elusive leopard cat, the scaly pangolin and the delicate mouse deer.

"Imagine having a slice of Malaysia's Taman Negara National Park here, that's what it will be like," said Professor Ng, who was among a panel of experts and interested parties consulted by the Singapore Tourism Board before the decision was made to develop the plot.

But would any sort of development, however "green", drive the already delicate ecosystems of the surrounding nature reserves over the edge?

"Yes, there are still animals pottering around the outskirts, and we have yet to study the degree of diversity there, or the impact on it," he admitted.

"But we have to be practical. This is not part of our gazetted nature reserves but unprotected government land which could be used for any purpose.

"We have to draw the line somewhere."

So, going lush with caution when developing the area would mean getting the best of both worlds, he said.

"By all means, develop the land into a nature resort for eco-tourism. But we must do it right."

"This will be a grand experiment, and something unique to this part of the world," he said.


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Last Private New York City Isle Left to the Birds

Christine Kearney, PlanetArk 22 Nov 07;

NEW YORK - The last private island in New York City, an untamed speck of land with spectacular views of the Manhattan skyline, was preserved on Tuesday for its current residents -- snowy egrets and black-crowned night herons.

South Brother Island -- a 7-acre (2.8-hectare) vacant island in the East River between The Bronx and Queens -- was handed over to the city on Tuesday to be protected as a bird nesting ground, officials said.

They said the US$2 million deal was unusual due to the combination of the island's central location yet relatively untouched landscape.

"It has stunning views; it is very idyllic," said John Calvelli, senior vice president for the Wildlife Conservation Society. The island's overgrown trees, vines and various bird species make it "one of the last wild places left in New York," he said.

Officials said the wind-swept island would have been unlikely to attract high bids from real estate developers because it is only accessible by boat, but it might have been turned into an industrial facility or prison, like neighboring Rikers Island.

Instead, the island, which has been held in private hands since the Dutch settled almost four centuries ago, will be kept as a nesting area for migratory birds and preserved by New York City's Parks Department.

"How often do you buy an island and give it to the city in the same day?" said Rep. Jose Serrano, who helped broker the deal between its former owner, Hampton Scows Inc., and the Trust for Public Land, which bought the island with money from the federal government and turned it over to the city.

Hampton Scows, a New York sand and gravel company, bought the island in the 1970s for US$10, the congressman said. Before that, owners included beer baron and former New York Yankees baseball team owner Col. Jacob Ruppert, who died in 1939 after he built a house on the island that later burned down.

Officials said the island's future reflected a focus on cleaning up the environment surrounding The Bronx. The only possible future human contact with the island might be in the form of eco-tourism. (Editing by Daniel Trotta and Cynthia Osterman)


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Jellyfish attack wipes out N. Ireland's salmon farm

Yahoo News 22 Nov 07;

Northern Ireland's only salmon farm was completely wiped out by a freak jellyfish attack, the owners said Wednesday.

More than 100,000 fish worth more than one million pounds (2.1 million dollars, 1.4 million euros) were killed in the invasion at Glenarm Bay and Red Bay, on the County Antrim north-east coast.

"We are still assessing the full extent, but it's a disaster," said John Russell, managing director of Northern Salmon Co. Ltd.

"In 30 years, I've never seen anything like it. It was unprecedented, absolutely amazing. The sea was red with these jellyfish and there was nothing we could do about it, absolutely nothing.

"I have never experienced such concentrations of jellyfish spread over such a wide area. The vastness was unbelievable."

The seven-hour attack over Tuesday and Wednesday last week saw the jellyfish covering a sea area of up to 10 square miles (26 square kilometres) and 35 feet (11 metres) deep.

"It's touch and go if we can survive this," added Russell whose firm supplies salmon worldwide. "It's a disaster."

No help for jellyfish attack farm
BBC News 22 Nov 07;

No government money is available yet to keep afloat a salmon farm wiped out in a freak jellyfish attack.

Billions of small jellyfish swamped Northern Salmon's cages about a mile off the County Antrim coast.

Agriculture Minister Michelle Gildernew said budgets were fixed, but she would consult further with colleagues.

"It is our only organic salmon fishery. Unfortunately our poultry industry and our red meat industry are all under pressure and in need of assistance."

The mauve stinger jellyfish covered an area of up to 10 square miles and a depth of 35 feet. Rescuers tried to reach the cages but the density of fish made it impossible.

The company has some high-profile clients, with Irish chef Richard Corrigan serving Glenarm salmon to the Queen on her 80th birthday last year as part of the BBC's Great British Menu programme.

Rough sea conditions off Glenarm Bay and Cushendun have hampered efforts by divers using suction pumps to collect the dead salmon out for transporting to a rendering plant in County Meath.

Managing director John Russell said the future of the company and its 12 employees remained uncertain but it was still "early days".

"We don't intend to take decisions too quickly, but remain focused in terms of keeping everybody in work," he said.

Local MP Sammy Wilson said: "Just as farmers receive assistance when their stock has been wiped out by avian flu, mad cow disease or foot-and-mouth, we are seeking ways of getting assistance for the company at this present time.

"This, I am sure, will only be a short-term problem, as the product is established and there is a market for it, but in the meantime we must ensure that the company gets the assistance necessary for it to recover and that jobs are protected."


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Russian oil slick: 15,000 birds died, 20,000 poisoned

Yahoo News 22 Nov 07

A major oil spill off the southern coast of Russia killed over 15,000 birds and poisoned over 20,000, the state agricultural and natural resources monitoring agency said Wednesday.

"By now we have registered documented deaths of 12,839 bald coots, 811 great crested grebes, 171 ducks, 877 cormorants, two swans and one pheasant," the agency said in a statement.

"It is impossible to determine the exact number of perished birds due to the fact that the dead birds were swept to the beach and covered by some 50-centimeter layer of a shell-and-oil mixture," the statement added.

"Oil poisoning was registered in now surviving 19,500 bald coots, 21 grebes, some 350 ducks, and 755 cormorants, and the possibility that they may die is very high," the agency warned.

Some 2,000 tonnes of fuel oil seeped into environmentally sensitive waters of the Kerch Strait in the northeastern corner of the Black Sea, after a fierce storm on Sunday wrecked five ships including an oil tanker.

The level of oil spilled in the Kerch Strait, some 1,200 kilometres (750 miles) south of Moscow, is 50 times the limit allowed for fishing, environmental monitoring agency Rosgidromet said in a statement on Wednesday.


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Climate Change Triggers Wars and Population Decline

Climate change may be one of the most significant threats facing humankind. A new study shows that long-term climate change may ultimately lead to wars and population decline.

By Abby Vogel for Newswise

The study, published November 19 in the early edition of the journal Proceedings of the National Academy of Sciences (PNAS), revealed that as temperatures decreased centuries ago during a period called the Little Ice Age, the number of wars increased, famine occurred and the population declined.

Data on past climates may help accurately predict and design strategies for future large and persistent climate changes, but acknowledging the historic social impact of these severe events is an important step toward that goal, according to the study’s authors.

“Even though temperatures are increasing now, the same resulting conflicts may occur since we still greatly depend on the land as our food source,” said Peter Brecke, associate professor in the Georgia Institute of Technology’s Sam Nunn School of International Affairs and co-author of the study.

This new study expands previous work by David Zhang of the University of Hong Kong and lead author of the study.

“My previous research just focused on Eastern China. This current study covers a much larger spatial area and the conclusions from the current research could be considered general principles,” said Zhang.

Brecke, Zhang and colleagues in Hong Kong, China and the United Kingdom perceived a possible connection between temperature change and wars because changes in climate affect water supplies, growing seasons and land fertility, prompting food shortages. These shortages could lead to conflict – local uprisings, government destabilization and invasions from neighboring regions – and population decline due to bloodshed during the wars and starvation.

To study whether changes in temperature affected the number of wars, the researchers examined the time period between 1400 and 1900. This period recorded the lowest average global temperatures around 1450, 1650 and 1820, each separated by slight warming intervals.

The researchers collected war data from multiple sources, including a database of 4,500 wars worldwide that Brecke began developing in 1995 with funding from the U.S. Institute of Peace. They also used climate change records that paleoclimatologists reconstructed by consulting historical documents and examining indicators of temperature change like tree rings, as well as oxygen isotopes in ice cores and coral skeletons.

Results showed a cyclic pattern of turbulent periods when temperatures were low followed by tranquil ones when temperatures were higher. The number of wars per year worldwide during cold centuries was almost twice that of the mild 18th century.

The study also showed population declines following each high war peak, according to population data Brecke assembled. The population growth rate of the Northern Hemisphere was elevated from 1400-1600, despite a short cooling period beginning in the middle of the 15th century. However, during the colder 17th century, Europe and Asia experienced more wars of great magnitude and population declines.

In China, the population plummeted 43 percent between 1620 and 1650. Then, a dramatic increase in population occurred from 1650 until a cooling period beginning in 1800 caused a worldwide demographic shock.

The researchers examined whether these average temperature differences of less than one degree Celsius were enough to cause food shortages. By assuming that agricultural production decreases triggered price increases, they showed that when grain prices reached a certain level, wars erupted. The ecological stress on agricultural production triggered by climate change did in fact induce population shrinkages, according to Brecke.

Global temperatures are expected to rise in the future and the world’s growing population may be unable to adequately adapt to the ecological changes, according to Brecke.

“The warmer temperatures are probably good for a while, but beyond some level plants will be stressed,” explained Brecke. “With more droughts and a rapidly growing population, it is going to get harder and harder to provide food for everyone and thus we should not be surprised to see more instances of starvation and probably more cases of hungry people clashing over scarce food and water.”



Climate Change Can Spark War
Andrea Thompson, LiveScience, Yahoo News 22 Nov 07;

History may be bound to repeat itself as Earth’s climate continues to warm, with changing temperatures causing food shortages that lead to wars and population declines, according to a new study that builds on earlier work.

The previous study, by David Zhang of the University of Hong Kong, found that swings in temperature were correlated with times of war in Eastern China between 1000 and 1911. Zhang's newer work, detailed in the Nov. 19 online edition of the journal Proceedings of the National Academy of Sciences, broadens its outlook to climate and war records worldwide and also found a correlation between the two.

"This current study covers a much larger spatial area and the conclusions from the current research could be considered general principles," Zhang said.

The research does not represent direct cause-and-effect, but rather suggests a link between climate and conflict.

Looking to the past

Because water supplies, growing seasons and land fertility can be affected by changes in climate, they might prompt food shortages that could in turn lead to conflicts, such as local uprisings, government destabilization and invasions from neighboring regions, the researchers speculate. These conflicts and the food shortages that cause them could both contribute to population declines, they add.

To see whether changes in climate affected the number of wars fought in the past, the researchers examined the time period between 1400 and 1900, when global average temperatures reached extreme lows around 1450, 1640 and 1820, with slightly warmer periods in between.

Using records reflected in tree rings and ice cores, the researchers compared temperature changes to a database of 4,500 wars worldwide that co-author Peter Brecke of Georgia Tech compiled with funding from the U.S. Institute of Peace.

The results of the comparison showed a cyclic pattern of turbulent periods when temperatures were low, followed by more tranquil times when temperatures were higher.

This correlation doesn't necessarily mean that all-out war is imminent, William Easterling of Pennsylvania State University, who was not affiliated with the work, had said in regards to Zhang's earlier work. However, the changing distribution of resources could certainly increase international tensions, he added.

The new study also showed population declines following each war peak. Specifically, during the frigid 17th century, Europe and Asia experienced more wars of great magnitude and population declines than in more temperate times.

Projecting into the future

To connect temperature changes of less than 1 degree Celsius (1.8 degrees Fahrenheit) to food shortages, the authors used price increases as a measure of decreases in agricultural production and found that when grain prices reached a certain level, wars erupted.

Though these historical periods of climate change featured cooler temperatures, current rising global temperatures could still cause ecological stress that damages agricultural production.

"Even though temperatures are increasing now, the same resulting conflicts may occur since we still greatly depend on the land as our food source," Brecke said.

"The warmer temperatures are probably good for a while, but beyond some level, plants will be stressed," Brecke explained. "With more droughts and a rapidly growing population, it is going to get harder and harder to provide food for everyone, and thus we should not be surprised to see more instances of starvation and probably more cases of hungry people clashing over scarce food and water."


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