Peatlands are Quick and Cost-Effective Measure to reduce 10% of greenhouse emissions

UNEP website 11 Dec 07;
International community calls for urgent action to protect and restore peatlands- the world's most important carbon store.

Bali, 11 December 2007- Clearing, draining and setting fire to peatlands emits more than 3 billion tonnes of carbon dioxide every year - equivalent to 10% of global emissions from fossil fuels, according to Assessment on Peatlands, Biodiversity and Climate Change, the first comprehensive global assessment of the link between peatland degradation and climate change.

"Just like a global phase out of old, energy guzzling light bulbs or a switch to hybrid cars, protecting and restoring peatlands is perhaps another key "low hanging fruit" and among the most cost- effective options for climate change mitigation," said Achim Steiner, UN Under-Secretary General and Executive Director UN Environment Programme (UNEP).

Peatlands are wetland ecosystems that accumulate plant material under saturated conditions to form layers of peat soil up to 20m thick - storing on average 10 times more carbon per hectare than other ecosystems. Peatlands occur in 180 countries and cover 400 million hectares or 3% of the world's surface.

Steiner said, "the new Assessment, funded by the Global Environment Facility (GEF), shows that peatlands are a critical part of the global climate regulation system, storing twice as much carbon as the biomass of the world's forests - a fact that has escaped the attention of many of the world's negotiators. Peatlands worldwide," he added, "are under severe threat from human activities and climate change especially permafrost, mountain and coastal peatlands".

UNEP and the Convention on Biological Diversity (CBD) together with the GEF, the Global Environment Centre (GEC) and Wetlands International today called for the international community to take urgent action on to protect and restore peatlands through integration into climate adaptation and mitigation strategies.

Continued burning, degradation, drainage and exploitation of peatlands all over the globe particularly, in Southeast Asia due to forest fires, constitute a "time bomb" of massive amounts of below-ground stored carbon ready to be released in the atmosphere - which can undo much of the mitigation efforts already underway. The assessment identifies several other major areas in Northern Europe and Russia and North America with serious peatland degradation.

"The Assessment, compiled by an multidisciplinary expert team and, represents for the first time key information on the relationship between peatlands, biodiversity and climate change has been analysed on a global level."according to Faizal Parish - Director of Malaysia-based Global Environment Centre which coordinated the preparation together with Wetlands International.

Marcel Silvius of Wetlands International, which has been undertaking pilot projects for peatland restoration in China and Indonesia linked to the Assessment said, "Fortunately despite the high emissions from degraded peatlands, it is possible to drastically reduce emissions through very cost-effective water management, restoration and fire prevention measures"

"An Expert meeting organized by the Ramsar Convention on Wetlands and the Convention on Biological Diversity (CBD) earlier this year concluded that investments in conservation and restoration of peatlands can be up to 100 times more cost effective as other carbon sequestration measures" said Ahmed Djoghlaf, Executive Secretary of the CBD. "In addition to their climate functions - peatlands are also critical for biodiversity conservation with key species such as Orang Utan and crane species being found mainly in peatland areas."

He further added that peatlands also provide major ecosystem services and that in July of this year CBD Parties welcomed the assessment and have requested rapid follow up in partnership with the UNFCCC and other organizations. He concluded,"We now need to raise the profile of these ecosystems in the debate on linkages between wetlands, biodiversity and climate change as the conclusions of the assessment demonstrate one of the clearest opportunities for win-win outcomes. "and that, "the most important need is for this progress to be reflected in real changes to the policies, management and use of peatlands on the ground."

In South East Asia Governments have taken action by endorsing the ASEAN Peatland Management Strategy 2006-2020 (APMS) which outlines 25 objectives in 13 focal areas to prevent peatland degradation and fires in the region.

According to Faizal Parish, "Peatland fires in SE Asia have burnt 3 million ha of peatland in the last 10 years generating average emissions of 1.4 billion tonnes per year and regularly blanketing the region in smoke with major impacts on the health and livelihood of millions of people. Addressing these problems will solve key local issues as well as addressing global concerns. Similarly the destruction of mountain peatlands in Africa, Asia and Latin America threatens the water and food supply for large rural and urban populations."

"Permafrost and steppe peatlands are already being impacted by climate change," added Steiner. "Melting permafrost may increase methane emissions in some areas and enhance fires in others. Increasing temperatures and declining rainfall will reduce the area of peatland and enhance emissions. With proper management peatlands can be more resilient to climate change - but this needs to be adequately incorporated into climate adaptation strategies,"he said.

Marcel Silvius cautions "We need to avoid ill-advised climate mitigation measures on peatlands." "Cultivation of biofuel crops such as soy, oil palm or sugar cane on peatlands generates much more CO2 emissions than saved through fossil fuel substitution. Construction of windfarms and hydropower reservoirs on peatlands also generates significant emissions and large-scale development of biofuel feedstocks on peatlands is stimulating massive increases in emissions."


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Development threatens Morocco's wild shoreline

Tom Pfeiffer, Yahoo News 11 Dec 07;

Ecologists say a tragedy is unfolding in north Africa where construction firms are moving in on some of the last unspoilt stretches of Mediterranean coastline in the search for profits.

With Spain trying to preserve what remains undeveloped on its built-up shoreline, Morocco has stepped forward as a willing host for large-scale tourism development as it seeks to narrow the north-south wealth divide and lift millions out of poverty.

The cost, say environment campaigners, will be irreparable damage to the Mediterranean's wilder southern shores where urban and industrial expansion, rampant pollution and illegal sand extraction are already taking their toll.

Morocco wants to attract millions of extra tourists to a chain of seaside resorts being built by Spanish, Belgian and Dutch consortia and U.S. groups Kerzner and Colony Capital.

The first is under way in Saidia on Morocco's eastern edge, where Spain's Fadesa is turning a low-lying area of forests and dunes into 7 million square meters of shops, golf courses, hotels with 17,000 beds and 3,100 villas and flats.

On its British Web site, Fadesa promises "landscaped parks and green areas, as well as pleasant public spaces, (will) harmonize with the beautiful natural surroundings."

At the development last month, machines lumbered over a landscape of earthworks, workers' shacks and the tattered remains of what campaigners say was Morocco's only juniper forest.

"We call them the destroyers," said local environment campaigner Najib Bachiri. "They dug up 6 km of dunes and killed thousands of tortoises just so you can see the sea from the corniche."

In a statement, Fadesa said it had "put in place measures for the protection, recuperation and regeneration of the environment beyond what was demanded by Moroccan law."

BEACHES RETREATING

Seven out of 47 of Morocco's Mediterranean beaches have disappeared in recent years, the European Environment Agency (EEA) said in a report last year. In Algeria, of between 250 and 300 km (160 and 190 miles) of sandy beaches, 85 percent were retreating and losing sand.

In valleys throughout the Maghreb, new dams for irrigation are trapping sediment that once washed down to coastal areas to bolster important wildlife habitats.

Wildlife groups said Fadesa was given carte blanche to destroy the dunes that protected Saidia's hinterland from the sea and flatten all but a small patch of forest.

"They could at least have left some of the trees for the golf courses, but even they were uprooted," said Mohamed Benata, head of regional development association ESCO.

Fadesa has said the Saidia project will create 8,000 direct jobs and more than 40,000 indirectly in a poor region cut off since 1994 when Algeria closed its land border with Morocco.

Tourism Ministry officials said they wanted each new resort to make use of the local environment to attract higher-spending visitors, adding that they had enforced the most widely used international standards for preserving the natural habitat.

Some observers say Morocco made a mistake in allowing Fadesa to build close to the Moulouya wetland, the country's most important reserve for more than 200 species of birds, and fear the worst, given plans for up to a million visitors every year.

"It's too close to the mouth of the river which has the richest ecosystem," said Alaoui El Kebir of the U.N. Development Programme (UNDP) in Rabat.

Saidia's unique habitat drew life from water seeping through the sand and collecting in marshy areas. Fadesa has built channels and barriers to drain water away from the buildings.

"Fadesa say the work will dry about 5 percent of the wetland but our calculations show it'll be more like half," said Benata.

MIGRATING BIRDS

Without the wetland, a vital stepping stone for hundreds of millions of migrating birds would be removed.

The EEA says several north African wetlands are threatened, including Lake Bizerta in Tunisia, the salt lake of Regahaia in Algeria and 23rd of July Lake in Libya.

Bachiri accuses Fadesa of flouting local laws by pumping water from the Moulouya river. Lorries could be seen last month on the river bank loading up with salty water then returning to the work site.

A spokesman for Fadesa said the company had presented an environmental impact study when tendering for the project, which the Moroccan government had accepted, and had implemented steps to protect and improve the environment beyond that required by Moroccan law.

ESCO's Benata said mega-projects such as Saidia were out of fashion in Europe -- Spain had begun copying a strategy pioneered on the French Riviera to reclaim land, demolish buildings and regenerate the ecosystem.

Once the Saidia development is complete, Fadesa is likely to sell the site to management companies. Years down the line, however, nature may regain control.

"We produced a flooding scenario which shows most of the Fadesa complex could be under water by 2050 as global warming raises sea levels," said Maria Snoussi, earth sciences professor at Mohamed V University in Rabat.

(Additional reporting by Sarah Morris in Madrid; editing by Sara Ledwith and Andrew Dobbie)


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After centuries of keeping water out, the Dutch now letting it in

Stephanie van den Berg Yahoo News 12 Dec 07;

"We have to give water space now, if we don't the water will claim the space later"

For centuries the low-lying Netherlands has fought to reclaim land from water by creating polders. Now, with flood risk increasing thanks to climate change, it is giving the land back.

As politicians and experts from around the world gather in Bali this week to discuss climate change and the problems of projected rising sea levels and extreme weather, the Dutch are already changing the way they manage water.

The Noordwaard polder in the south-western part of the Netherlands looks like any polder: a wide, flat tract with grassland and barren fields and a few farms behind a high dike that shields it from the Merwede river.

In 2015, large parts of this polder land will be left to flood.

"When we had flooding here in 1993 and 1995, it dawned on us that the climate was changing and we needed measures to increase security," Ralph Gaastra, in charge of a project to de-polder the Noordwaard, told AFP.

"Then we started seeing that you cannot continue indefinitely to level up dikes, we needed to look at other solutions."

In the Noordwaard polder the protective outer dike will be lowered by two meters (6.5 feet) so that the area will flood when the water level in the Merwede, a tributary of the Rhine river, is too high. In addition four channels will be dug to allow water to flow over into the polder.

Although this controlled flooding means most of the arable farms and some families living in the Noordwaard will have to move, it will ease the pressure on other more populated areas and lower the risk of flooding elsewhere.

For the Netherlands, the 2006 government plan called 'Room for the river' is a big turnaround. Instead of fighting to keep the land painstakingly away from water, the decision was made in 2005 to sacrifice certain areas to keep the rest safer from floods.

"Since 1850 you see on maps that we have been taking more and more land from the rivers, 'Room for the river' is the first step in reversing that movement," Wino Aarnink, the project's manager at the Dutch ministry of Transport and Water Managment, explained.

The Netherlands has 26 percent of land below sea level but some two-thirds of the country would flood regularly without the dikes and other flood protection.

"The Netherlands is the best protected delta area in the world and our ambition is to keep it that way, but also to minimize the effects when something does go wrong because it's never 100 percent safe," Aarnink said.

The so-called "de-polderisation" of the Noordwaard is expected to achieve a 30-centimeter (12-inch) drop in water levels at nearby Gorinchem.

In the Noordwaard area there are currently 26 farms and 49 houses. Gaastra said that roughly about a third of the houses will be demolished and most of the farms will have to move elsewhere because the land will no longer be suitable for arable farming, just for keeping livestock.

"One of the reasons the Noordwaard was chosen was that the people here wanted to cooperate and it was sparsely populated. In a more built-up area we couldn't afford buying everybody out," Gaastra said.

For the whole of the 'Room for the river', the ministry calculates that some 150 people will have to be moved to protect four million inhabitants.

Although most people living close to a river agree that new protective measures must be taken, it is a typical 'not-in-my-backyard' project, Aarnink said.

"Many people in the delta area are supportive, they remember the 1995 floods when 200,000 people had to be evacuated, but once we start demolishing houses in their area it's different."

To get the public behind the new approach, the Dutch ministry for transport and water management works with inhabitants to encourage them to come up with alternative solutions. It also launched a two million-euro a year advertising campaign to promote the turnaround in water management along the coast and in the rivers.

On a special website called the "The Netherlands lives with water", the ministry is emphatic: "We have to give water space now, if we don't the water will claim the space later".


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PM Lee: Climate change solutions must allow for diverse national circumstances

Channel NewsAsia 12 Dec 07;

BALI : Prime Minister Lee Hsien Loong says the post-2012 framework on tackling climate change cannot use a "one size fits all" approach.

Speaking at the opening ceremony of the high-level segment of the United Nations Climate Change Conference in the resort island of Bali, Mr Lee says this is because a solution must take into account diverse national circumstances.

He adds that the post-2012 framework must have three guiding principles.

First, all countries must be committed to the framework with developed countries taking the lead.

This is because the developed countries are the biggest culprits in current and historical greenhouse emissions.

Second, the framework should recognise the vital importance of economic growth.

Tackling climate change, he says, must not affect governments' efforts in alleviating poverty, fighting diseases and malnutrition.

Mr Lee notes that some countries, especially those that deal with manufacturing or are transportation hubs which supply bunkers for ships and fuel for airplanes, will have a larger carbon footprint.

Penalising these countries would be counter-productive, because the activities would move to other countries.

This would lead to countries paying an economic price without reaping any environmental benefits.

Singapore, he says, has a vested interest in this as manufacturing, port and airport services are all important to its economy.

Third, the framework must take into account differences in national circumstances and constraints as countries vary in size, population and stage of development.

So to mitigate climate change with these in mind, Mr Lee suggests a few approaches that could be taken.

He says countries should pursue pragmatic and cost-effective ways to reduce greenhouse gas emissions.

This includes exploiting technology to improve energy efficiency and reduce wastage, for example by using more public transport instead of cars, and not over-cooling or over-heating buildings.

Countries should also price energy properly and avoid subsidising over-consumption of fossil fuels.

Another approach is to protect the world's carbon sinks.

For example, slash-and-burn practices and the large-scale burning of peatlands should be stopped as they release massive amounts of carbon into the atmosphere.

This requires responsible policies and commitment by the countries which own the forests.

Singapore, he says, supports the idea of reducing emissions from deforestation and forest degradation proposed by Indonesia as well as regional initiatives like the Heart of Borneo project, which covers 220,000 sq km of forests in Brunei, Indonesia and Malaysia.

The Republic is also working bilaterally with Indonesia to tackle peatland fires and develop sustainable land-clearing practices.

Beyond individual measures, Mr Lee said that it is necessary to set overall targets to reduce emissions.

Countries have to agree to this objective, negotiate a deal, and put in place policies to achieve the cuts.

And as climate change is a dynamic problem, Mr Lee says countries need an evolving, creative response that will exploit new technologies and adapt to new scientific discoveries.

This includes major investments in research on climate change and energy technologies like carbon storage, solar power, safe nuclear energy, or other low-carbon ways to power our future.

Even climate engineering should be explored fully.

Singapore, says Mr Lee, is strongly committed to this global research effort.

It's investing considerable sums to develop clean technologies like solar and water.

The country's also partnering China to build an eco-city in Tianjin, to testbed and demonstrate environmentally sustainable and economically viable approaches for urban development, which can be replicated in other Chinese cities.

Next year, Singapore will be hosting a World Cities Summit that will focus on environmental issues in urban settings.

Mr Lee notes that with global warming taking place, countries should also work on adaptation strategies.

Singapore and all the members of ASEAN are fully committed to the Bali roadmap and will do its part in this global effort. - CNA/ch

'Bold and creative' steps needed in new climate change roadmap: PM Lee
Loh Chee Kong, Today Online 13 Dec 07;

IT IS an old problem that has rocketed to the top of today's global agenda. And old perceptions and doctrines won't cut it anymore, if the issue is to be solved.

As the world's luminaries gathered at the United Nations' Climate Change Conference in Bali yesterday to witness declarations of support for a new battleplan, UN Secretary-General Ban Ki Moon urged them to see the fight against global warming as an opportunity to develop green industries and overall sustainable growth — rather than an impediment to industrial development.

Backing this call, Singapore's Prime Minister Lee Hsien Loong underlined the need for a "creative response" that takes into account small states' interests and "vital importance" of economic growth.

"Governments must deal with other vital priorities, including alleviating poverty, fighting diseases and malnutrition, and improving the lives of their peoples. All this requires economic growth and resources, which means continued dependence on energy and in particular on fossil fuels," he said.

Urging countries to plough more resources into climate change research and energy technologies, Mr Lee said countries have to start looking into "adaptation strategies" by tapping on technology.

"We also have to find ways to package and embed such technologies in everyday life, whether by making more efficient engines or by designing and building more eco-friendly climates," he said. "We cannot reverse global warming and restore conditions to the pre-industrial age. We must therefore adapt our societies to surviving in a warmer world, and apply our ingenuity and resolve to minimising the negative effects."

The Bali conference hopes to set the stage for a new green framework, to be drafted by 2009, to replace the Kyoto Protocol when it expires in 2012.

Australian Prime Minister Kevin Rudd — who ratified the Kyoto Protocol last week just days after he swept to power on a green campaign, and who was greeted with sustained applause in his first international outing — stressed that the new roadmap had to live up to public expectations.

"The world expects us to deliver binding targets. It expects us all to pull together and do our fair share," said Mr Rudd, whose administration has pledged to reduce greenhouse gases emissions by 60 per cent — as compared to levels in 2000 — by 2050.

Mr Lee said the proposed roadmap should not penalise manufacturing-based countries and transport hubs — which include Singapore — as this would be "counter-productive".

He added: "The activities would just move to other countries less well suited to them. We would have paid an economic price without reaping any environment benefits."

Noting how public pressure had caused Australia's former Prime Minister John Howard to change his government's stand after a decade-long drought, Mr Lee cautioned that policy-makers around the world would face "tough choices", in spite of the heightened public awareness for the environmental cause.

He added: "It is a long way from general public sympathy to specific support for policies which will make a real impact, but these are encouraging signs of progress."

Along with Mr Rudd and Indonesian President Susilo Bambang Yudhoyono, Mr Lee felt it "necessary" to set overall targets to reduce carbon emissions.

But the United States' representatives were not enthusiastic about such a move, even as the US and Indonesia announced their desire to work towards a debt-for-nature programme to fund the latter's efforts in tropical forest conservation.

With Australia's ratification, the US is the only major polluter yet to ratify the Kyoto agreement, which sought to commit countries to reduce carbon emissions.

Maintaining that such numerical targets would "divide countries further", Mr James Connaughton, a senior environmental adviser to US President George W Bush, reiterated: "We are seeking an approach to bring more countries together on a common platform."

Even at this preliminary stage of negotiations, any binding agreement to cut carbon emission — let alone setting numerical targets — is already shaping up to be a major stumbling block.

And green lobby groups were unimpressed.

Said Australian Stephanie Long, campaign coordinator for Friends of the Earth International: "We came to Bali with high expectations that industrialised countries would take the lead here and meet their historical obligations. All we have seen so far are empty agreements promising to deliver only if developing countries do more is unacceptable and unjustified."

PM's Bali call: Go green without sacrificing growth
Singapore leader cautions against 'one-size-fits-all' approach
Peh Shing Huei, Straits Times 13 Dec 07

NUSA DUA (BALI) - LEADERS threw their weight behind efforts to find a solution to the climate change crisis, with Prime Minister Lee Hsien Loong speaking on the need to go green - but without economic growth being sacrificed.

He reminded delegates at a conference on climate change that a new international agreement to replace the existing Kyoto Protocol must also take diverse national circumstances into account.

Leaders and officials are meeting here to develop a blueprint and identify a clear route forward for negotiations on a new agreement to replace the Kyoto deal. The first 'commitment period' of the protocol ends in 2012.

United Nations (UN) Secretary-General Ban Ki Moon told representatives from 190 nations at the conference: 'The time to act is now.'

Leaders who spoke at the UN conference yesterday made it clear they were fully committed.

Newly elected Australian Prime Minister Kevin Rudd - cheered by delegates for ratifying the Kyoto Protocol in his first act as Premier - said global warming was his government's 'top priority'; while Papua New Guinea Prime Minister Michael Somare said procrastination is not an option any more.

Indonesian President Susilo Bambang Yudhoyono, whose country is home to the world's third largest rainforest after Brazil and Congo, added: 'It is time to say what we mean, and mean what we say.'

Mr Lee, who arrived in Bali on Tuesday, said the post-2012 agreement must rest on three principles.

These are the commitment and participation of all developed and developing nations; a recognition of the importance of economic growth; and taking into account countries' different circumstances and constraints.

Mr Lee noted that countries had to deal with priorities such as alleviating poverty and improving the lives of their people. This required growth - and thus continued dependence on energy, including fossil fuels.

'This reality will not change in the foreseeable future, despite our best efforts to go green,' he said.

In a global economy where countries now specialise in providing goods and services, those involved in manufacturing or transportation hubs, for instance, naturally have a larger carbon footprint.

'Penalising these countries would be counter-productive, because the activities would just move to other countries less suited to them. We would have paid an economic price without reaping any economical benefits,' he said.

He also pointed to differences in size and stages of development of countries, and how some were endowed with renewable energy sources, while others - Singapore included - had no alternatives to fossil fuels.

'Given this wide range of situations of different countries, the post-2012 framework cannot use a one-size-fits-all approach,' he said.

Mr Lee called for pragmatic and cost-effective ways to reduce greenhouse gas emissions, such as greater use of public transport. Also, the world's carbon sinks, such as forests, must be protected.

Clear targets to reduce emissions must also be set. At the same time, the solution to climate change must constantly evolve as the problem is also changing. This would mean a major investment in research and technology.

But even as leaders here examined the road forward, they were reminded of another global challenge - terrorism.

A minute's silence was observed at the conference for the 11 UN staff killed by car bombs in Algeria on Monday, with leaders, including Mr Lee, condemning these attacks in their speeches.

COUNTERING CLIMATE CHANGE: Innovation, adaptation way to go
Straits Times 13 Dec 07;

The following is Prime Minister Lee Hsien Loong's speech at the UN climate change conference in Bali yesterday

CLIMATE change is an enormous long-term challenge confronting mankind.

Scientists do not know how quickly it will happen, how severe it will be or all of its consequences. But the signs are growing - melting polar ice caps, vanishing glaciers, hotter and longer summers, more intense typhoons and hurricanes.

If we fail to address climate change, ecosystems and human societies could experience major disruptions over the next 50 to 100 years, and quite possibly sooner.

The Kyoto Protocol is a first collective attempt by the world to deal with climate change. It is an important start, but we have to build on Kyoto and do more.

The international community must work out a practical and effective approach after the first commitment period under Kyoto expires in 2012.

Let me propose three principles which I believe are essential for a post-2012 framework.

Collective effort

FIRST, the framework must have the commitment and participation of all countries, under United Nations Framework Convention on Climate Change auspices. The developed countries are responsible for the bulk of current and historical greenhouse gas emissions. They will have to take the lead in cutting emissions.

The developing countries, especially the emerging economies of Asia, are also becoming major emitters. Their populations are equally, if not more, vulnerable to climate change.

Rich or poor, all countries will have to do their part for the environment. Collectively, we share this problem and must solve it together.

Second, the framework should recognise the vital importance of economic growth. Poverty is not a solution to global warming. The problem of climate change has a long lead time, as do any countermeasures.

Meanwhile, governments must deal with other priorities, including alleviating poverty, fighting diseases and malnutrition, and improving the lives of their people.

All this requires economic growth and resources, which means continued dependence on energy and, in particular, on fossil fuels. This reality will not change in the foreseeable future despite our best efforts to go green.

If actions to mitigate climate change are to preserve growth, they should not undermine globalisation and the international division of labour.

In the world economy, some countries specialise in producing goods, while others supply more services. Those doing more manufacturing will naturally have a larger carbon footprint. Likewise for transportation hubs, which supply bunkers for ships and fuel for airplanes.

Penalising these countries would be counterproductive because the activities would just move to other countries less well suited for them. We would have paid an economic price without reaping any environmental benefits.

Singapore has a vested interest in this as manufacturing, port and airport services are all important to our economy. But we are not alone.

Third, the framework must take into account differences in national circumstances and constraints. Countries vary in size, population and development. Some are endowed with abundant clean and renewable energy sources such as wind, hydro or geothermal power, while others have no alternatives to fossil fuels.

Small states, especially developing ones, face the most severe constraints. They are more vulnerable to external shocks and natural disasters. They are often heavily dependent on imported fossil fuels and cannot easily diversify their energy sources. Even nuclear energy is infeasible for lack of safety distance.

Given this wide range of situations, the post-2012 framework cannot use a one-size- fits-all approach. An equitable solution must take account of diverse national circumstances. The smaller and more vulnerable countries in particular will need technical assistance to put in place effective adaptation measures.

Energy efficiency

BASED on these broad principles, let me suggest a few effective approaches to mitigate climate change.

First, we should pursue pragmatic and cost-effective ways to reduce greenhouse gas emissions. This includes exploiting technology to improve energy efficiency and cut wastage, for example, by using more public transportation instead of cars and not overcooling or overheating buildings.

We should apply economics to price energy properly and avoid subsidising overconsumption of fossil fuels.

Second, we need to protect the world's carbon sinks. Slash-and-burn practices and large-scale burning of peatlands release huge amounts of carbon into the atmosphere. We must stop these practices and the loss of forested areas.

This requires the continued attention and support of the international community as well as responsible policies and effective enforcement by the countries which own these forests.

Singapore supports the idea of reducing emissions from deforestation and forest degradation (Redd) proposed by Indonesia, and regional initiatives like the Heart of Borneo project, which covers 220,000 sq km of forests in Brunei, Indonesia and Malaysia. We are also working with Indonesia to tackle peatland fires and develop sustainable land-clearing practices.

Third, beyond individual measures, I believe it is necessary to set overall targets to reduce emissions. Countries need to agree to this objective, negotiate a deal and put in place policies to achieve the cuts.

This will raise many complex issues. How much should we cut emissions by? How do we share the costs? What is the best way to cut - quantitative controls, carbon taxes or cap-and-trade schemes?

Should the measures be based on countries, or industry sectors such as aviation and shipping on a worldwide basis, or individual consumers? And how can we do all this while minimising disruptions to the global economy?

No country can volunteer to cut its own emissions if others do not join in. All countries must work together, but the major economies have to show leadership, as any viable solution requires their full commitment.

Fourth, climate change is a dynamic problem. Technology is changing, the global climate is changing and our understanding of climate change is also changing.

Hence, we need not just a one-time, complete solution, but an evolving, creative response that will exploit new technologies and adapt to new scientific discoveries.

This response must include a major investment in research on climate change and energy technologies, be it carbon storage, solar power, safe nuclear energy or other low- carbon ways to power our future. We also have to find ways to package and embed such technologies in everyday life, whether making more efficient engines or designing and building more eco-friendly cities. Climate engineering should be explored fully.

Singapore is strongly committed to this research effort. We are investing considerable sums to develop clean technologies such as solar and water. We are also partnering China to build an eco-city in Tianjin to testbed and demonstrate environmentally sustainable and economically viable approaches for urban development, which can be replicated in other Chinese cities.

Next year, Singapore will be hosting a World Cities Summit that will focus on environmental issues in urban settings.

Fifth, we should work on adaptation strategies. Climate change will take place despite our best efforts. We can, at best, slow down the build-up of greenhouse gases in the atmosphere over the next decades, but we cannot reverse global warming and restore conditions to the pre-industrial age.

We must therefore adapt our societies to surviving in a warmer world and apply our ingenuity and resolve to minimising the negative effects. The sooner we start doing this, the more affordable this task will be.

Political will

DEALING with global warming will be a long and difficult process. It will need political support from the populations of our countries, for we will face tough choices.

In Europe, climate change policy is already a major political priority. In Australia, public pressure forced former prime minister John Howard to change his government's stand after a severe decade- long drought.

Even in the United States, attitudes are shifting, helped no doubt by the film An Inconvenient Truth. It is a long way from general public sympathy to specific support for policies which will make a real impact, but these are encouraging signs of progress.

Singapore, and all the Asean members, will do their part. We are fully committed to an ambitious Bali road map that will deliver an effective post-2012 regime.


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Best of our wild blogs: 12 Dec 07



It’s Getting Hot In Here
a blog by the Youth Climate Movement

Mandai development plans discussed
on this wildnews blog lots of comments on the issue

Singapore-only crab
Irmengardia johnsoni only found in Singapore
on the johora singaporensis blog

Banded Broadbill nesting
on the bird ecology blog

Daily Green Action: 11 Dec
Comments in Straits Times and others on the leafmonkey blog


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Indonesia may face food crisis in next 10 years: Minister

The Jakarta Post 11 Dec 07;

Indonesia may face a food crisis within the next 10 years should it fail to overcome the disparity between its rapidly growing population and its limited ability to expand arable land for food production.

Agriculture Minister Anton Apriyantono said Monday that with the population growth rate of between 1.3 percent and 1.5 percent a year, Indonesia needs to increase the annual production of the country's staple food of rice by at least 1.8 million tons by 2009.

Such a production increase requires another 600,000 hectares of paddy fields, while the country is at present in short supply of available arable land.

"The demand for more land can actually be fulfilled if there weren't so many land conversion for other purposes, such as for factories or housings," Anton told Antara at a workshop on food sustainability in Makassar.

"But the fact is that the availability of potential arable land is currently unavailable."

With Indonesia's current population growth creating such dilemmas of land usage, Anton said food production may face grave problems within the next 10 to 20 years if nothing is done.

Indonesia will also be unable to cut its dependency on importing food, including rice.

The republic has to import 1.5 million tons of rice this year to secure supply and stabilize prices. A total 1.17 million tons of the planned rice import has as of the beginning of November been distributed to the domestic market, the State Logistics Agency (Bulog) said.

The country's production of unhusked rice is expected to reach 57.05 million tons this year, the Central Statistics Agency (BPS) reported, which would be up 4.76 percent from last year.

Anton said efforts to address possible problems of food production in the future included to increase production using the currently available land through the government's agriculture revitalization program in every regency across the country.

The program is expected to reverse the recent production drop and increase it through better production methods, as well as through the renovation and restructuring of every available production means.

This includes better land use, increasing the amount of productive land managed by each farmer -- and resolve land disputes which are only hampering production.


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Wanted: Answers to Red Dye saga

Letter from Law Sin Ling, Straits Times Forum 12 Dec 07;

THE Ministry of Defence (Mindef) recently compensated car owners as well as farmers whose properties (cars and crops) were contaminated a little over two weeks ago by particles of red dye emitted during an open-air 'ground trial' conducted by the Republic of Singapore Air Force's Black Knights aerobatics team.

The ministry's move to placate the victims is understandable. It had previously announced that it was 'conducting further investigations' into the bungle, and that 'all reasonable claims arising from this incident will be considered'.

But how does Mindef assess the claims for compensation when it has yet to have a good measure of the extent of damage the airborne sediment inflicted on the farms, private/public properties and members of the public?

Mindef has hitherto not released any significant finding to render transparent the people behind the botch-up, and the magnitude.

Questions like the failure to appreciate meteorological factors (wind direction), chemical properties of the dye, and the preclusion of conducting the experiment in an enclosed environment, remain unanswered.

Hence one questions the basis of quantification of the compensation, and whether the amount is subject to further redress should additional damage be uncovered.

Another matter of grievance is the use of taxpayers' money to make compensation.

Lastly, Mindef was quick to assure the public that the dye in the fumes 'will not cause adverse health effects'. But there is no independent body to vouch for the claim that the dye particles would not result in health complications for the young and weak, such as infants and people with significant allergic reactions to the chemical in the dye.

Would Mindef be prepared to compensate anyone who suffers health degradation as a result of the dye? Would it reveal the chemical nature of the dye?

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Chek Jawa guided tours no longer free

From next month, groups of up to 15 will be charged $60
Shobana Kesava, Straits Times 12 Dec 07;

COME next month, it will cost $60 for groups of up to 15 people to engage a tour guide to see Chek Jawa Wetlands' shoreline at close range.

So far, volunteers appointed by the National Parks Board (NParks) have played 'eco-guides' for free, extolling the mudflats' wonders.

NParks director of conservation Wong Tuan Wah told The Straits Times the new charge is nominal. 'It goes to the guides to help them pay their transport costs, recovers the administrative cost of organising the tours and helps control access to the area,' he said.

Mr Wong said the guided walks on the wetland shore - in Pulau Ubin - started in 2002 as an interim measure. Having guides keeps visitors from unintentionally trampling over small animals and growing plants.

Since then, NParks has spent $7 million on amenities to reduce the human impact on the shore, he added.

'It's our plan for sustainable management, to allow more people to appreciate the area they fought to save, without damaging it in the process,' Mr Wong said.

Chek Jawa Wetlands made news in 2001, when there was a strong petition urging the Government not to carry out reclamation work in the area.

Nature lovers spoke up for the area's unique ecosystem.

There are at least six habitats in Chek Jawa, including a rocky shore and seagrass lagoon, bounded by sandbars. Mangroves and coastal forests fringe the shoreline too.

At present, guides are given $14 by NParks to cover transport costs, and for their time.

Mr Wong said the new charge is for the one-hour guided tour, which is conducted only at low tide when much marine life is exposed. All other amenities are free. 'There are educational signs and visitors can conduct their own 'do-it-yourself' tour on the boardwalk using a brochure, any day of the week, from 8.30am to 6pm,' he said.

The new charge also seeks to avert 'no-shows'. The head of the Green Volunteers Network of the Singapore Environment Council, Mr Grant Pereira, who conducts free tours once a month on other parts of the island, says last-minute cancellations are common. 'When tours are free, it is very common for people to cancel at the last minute, but there should be waivers for certain groups, like the underprivileged,' he said. NParks said registered welfare organisations can request waivers by writing in.

Giving the thumbs up to the levy was volunteer guide for tours on Pulau Ubin, Ms November Tan, 26: 'If people are willing to pay a little, it will show they are committed to preserve what we have on Chek Jawa.'

One potential visitor said he understood the need for a fee. Mr Yong Teck Ming, 38, a financial consultant, said: 'Since I have the choice to walk about on my own, it's fair to pay for this service.'

But father of one, Mr Ho Wei Heng, 33, wondered how easy it is to gather a group of 15 for a tour: 'I'd probably join if they wanted a smaller group. Five would be manageable.'

About 20,000 people visit Chek Jawa annually.


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Singapore's great civil servants

Business Times 12 Dec 07;

CIVIL servants, particularly in the top echelons, while appearing to orbit around the ministers they serve, actually determine the trajectory for national policy. Their bosses, meanwhile, blissfully unaware, take all the credit. That is the familiar parody of government, so delightfully played out in the Yes Minister and Yes Prime Minister TV series.

But what is the actual relationship between political leaders and their mandarins? And what should it ideally be? Obviously, there are as many answers to the first question as there are systems of government; and, some would argue, as there are levels of governance.

In truth, the public never fully knows, and there's usually an Official Secrets Act or its equivalent to keep it that way. So we depend on the occasional political biographies, interviews with the more outspoken government officials and comments by recently retired civil service chiefs to provide an insider's view of what really happens in the corridors of power.

Such insights can be both fascinating and eye-opening, as a recent talk by the redoubtable Ngiam Tong Dow illustrates.

Mr Ngiam, a former permanent secretary with the Finance Ministry, served with and for some of the sharpest minds in the various ministries over a career that spanned almost half a century. His candid recollections at the NUS Economics Alumni annual dinner last week were entertaining. But the best anecdotes are those that make the listeners think even as they laugh; and there was plenty of food for thought.

Policymakers might want to debate some of his strongly held opinions, such as his belief that the Monetary Authority of Singapore (MAS) is focusing too heavily on the exchange rate as an instrument of monetary policy, and not enough on the interest rate. Mr Ngiam is also adamant that the most pressing issue facing Singapore - socially, economically and politically - is population. While there is no doubt that policymakers have given serious thought to population initiatives, most recently the moves to ease entry of overseas workers, a whole-hearted and holistic re-examination of the issue might not be a bad idea at all.

And there is no gainsaying a recurring theme of his speech, namely, the danger of over-dependence on models and statistics when setting major policy. Cost-benefit analysis may have served well in the Great MRT debate of the 1970s, but taking this mechanistic approach in the Great Marriage debate of the 1980s harmed more than it helped, as he points out. Abstract numbers need to be corroborated with the situation on the ground; a point seemingly obvious but too often overlooked under pressure.

But importantly, what comes through clearly is that - in contrast to Yes Minister - this country's political leaders and civil servants are capable and often brilliant, and they work together for the common good. And that is perhaps the biggest, and most comforting, insight of all.

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Blooming stupid: Why ocean fertilisation could do more harm than good

Hold back the geo-engineering tide
Kristina Gjerde, BBC News 11 Dec 07;

Projects that add nutrients to the world's oceans in order to create algal blooms that will absorb more carbon from the atmosphere are scientifically unsound, argues Kristina Gjerde, high seas policy advisor to the World Conservation Union.

In this week's Green Room, she calls on delegates at the UN climate conference to halt schemes that could do more harm than good.

Current proposals to combat climate change by stimulating phytoplankton or algal blooms in the ocean may violate fundamental principles of international law, as well as common sense.

Adding nutrients, such as iron or nitrogen, or pumping nutrient-rich deep waters up into surface waters in the hope that the resulting bloom will provide long-term storage of carbon dioxide, should not be considered as a potential solution to climate change.

We first need regulations based on credible science to ensure that the method is safe and effective, and that we can verify the results.

Two decades of scientific study have shown that ocean fertilisation offers a low probability of lasting benefits and a high probability of harm.



The Intergovernmental Panel on Climate Change (IPCC) considers ocean fertilisation as "speculative and unproven, and with the risk of unknown side effects".

Nevertheless, it continues to be touted as a simple solution to climate change.

Uncertain science

For such a practice to be effective in mitigating climate change, substantial amounts of additional carbon dioxide must reach the deep ocean and, ideally, be incorporated into the sediments.

Experiments to date have shown that the amount of carbon actually exported to the deep ocean is small and highly uncertain. At present, it is unlikely that significant and verifiable sequestration will occur.

For ocean fertilisation to be safe, and in compliance with international law, it must not harm the marine environment.

However, possible ecological effects include shifts in plankton community structure that could dramatically alter food webs, creation of dead zones deprived of oxygen as the excess plant life decays, and harmful algal blooms.

In addition, the bloom may affect areas far from the original site. One fertilised patch travelled 1,500 km in 19 days, while modelling studies show that adding nutrients to one area can lead to reductions in productivity in other areas.

Though it is difficult to predict with certainty, activities conducted in one nation's waters may affect the waters of another state, or the high seas. Similarly, activities on the high seas could impact not only the direct area, but also waters under national jurisdiction and control.

Furthermore, atmospheric scientists are concerned that artificially-stimulated blooms could exacerbate climate change by increasing the production of nitrous oxide, a greenhouse gas far more potent than carbon dioxide.

This may well offset any benefits from carbon dioxide reduction, while the marine ecosystem side-effects remain.

Moreover, additional atmospheric side-effects such as the production of methane, another important greenhouse gas, as well as other gases that are known to influence clouds and ozone, may also result.

Need for common sense

No evidence has been produced to allay these concerns. Difficulties in actually proving or verifying carbon dioxide sequestration, should it occur, make the current informal and unregulated market for carbon offsets vulnerable to unsubstantiated and unverifiable claims.

All this makes ocean fertilisation a highly unfit candidate for carbon credits.

Recently, a meeting on the international agreements that regulate dumping of wastes and other matter at sea (the London Convention and London Protocol) urged states to use the utmost caution when considering proposals for large-scale fertilisation operations.

It also stressed that "such large-scale operations are currently not justified".

The decision of governments at the London meeting could not be more timely, as some commercial operations are carrying out pilot projects of ever-increasing scale.

One company is already offering carbon offsets to the public on its website to support its work.

The recently published IPCC Fourth Assessment Synthesis Report again confirmed that the effects of climate change are real and that they are already upon us.

But in our efforts to find a quick fix, international law and common sense should not be the first victims.

The oceans are complex, dynamic, unpredictable and already vulnerable to the effects of climate change and acidification. We need mechanisms that will build their resilience, not undermine it.

Independent look

The concept of ocean fertilisation needs to be stringently scrutinised through independent peer-reviewed science, not left in the hands of entrepreneurs.

It should not be allowed to proceed until these two preconditions have been met:

* the benefits, if any, need to outweigh the risks to the marine environment
* we need to be able to independently verify and regulate any real, measurable, long-term carbon dioxide sequestration benefits, if they are found to occur

During the second week of the UN climate change conference in Bali, governments should apply similarly rigorous standards to all proposed "geo-engineering" solutions.

We don't need quick fixes to this global problem that may, in the long-term, cause far more harm than good.

Kristina M Gjerde is a high seas policy adviser to the World Conservation Union (IUCN)

The author would like to acknowledge the assistance of Rosemary Rayfuse from School of Law, University of New South Wales, and Mark Lawrence of the Max Planck Institute for Chemistry, Germany.

This article is based on a forthcoming publication in the International Journal of Marine and Coastal Law.

The Green Room is a series of opinion articles on environmental topics running weekly on the BBC News website


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Jakarta and its mangroves

Andrio Adiwibowo, Jakarta Post 12 Dec 07;

Even for many biologists, mangrove forests are still viewed as wastelands. Yet, the tidal flood late last month in Jakarta reminds us that if we don't respect these salt-water tolerant plant communities, it can turn our backyards into the wasteland.

Approximately 14 years ago, a team from the ecology laboratory at the Biology Department, School of Mathematical and Natural Sciences, University of Indonesia, made environmental assessments on the coastal areas of Jakarta and warned of the possibility of tidal floods.

The suggested solution was first to maintain mangroves as the core zone, and second to provide a buffer zone. Based on forestry regulations and conservation laws, the vegetation in this buffer zone should consist 60 percent of native mangrove plants, and the rest plants that can be utilized by the surrounding people.

This classic combination can guarantee the economic and ecology interests remain in harmony for the long term. If the plan is implemented, a repeat of the recent floods can be avoided.

Nevertheless, the plan was not implemented. Instead of providing a buffer zone, development encroached into the core zone, which was covered over by concrete.

A thesis in 1984 recorded the area of intact mangrove as 175 hectares. In 2004, a postgraduate thesis conducted in the same area found only 43 hectares remained. And it will keep shrinking, rather than increasing.

Just 25 percent of the mangrove forest remains. This means we are now three times more likely to see large floods than in the past and, ironically, we have no protection, are doing nothing, ignoring the warnings, just sitting and waiting.

Many explanations can explain the disaster and everybody will agree that all have one thing in common, which is they are caused by human enterprise. The recent flood is not a stand-alone disaster.

First, it is the loss of the mangrove forest. At the regional scale, it is linked to condition in the front yard of Jakarta, which is Jakarta Bay and the Thousand Islands archipelago. At the distance of 10 kilometers from Muara Angke to Pulau Untung Jawa, the sea floor has been clogged by sedimentation coming from the bay, ranging from 30 cm to 1 m in depth.

The dark color of the bay versus the living green color of the healthy sea captured by satellite supports this fact. As a result, the sea is losing its depth, and hence an increasing sea level. To the north, the coral reefs are each of the islands in the Thousand Islands chain has been destroyed, leaving no protection.

A scientific study reported remnant reef coverage ranging from just 5 to 30 percent. Not only have we lost the reefs, but also islands due to illegal sand mining. This provides a "toll way" for the massive sea current and facilitates the tide.

At a global scale, the mother of this disaster is, as we know, climate change. This is the living proof of global warming. The earth becomes hotter, the sea level rises and the land sinks. Looking at recent conditions, Jakarta Bay is a sitting duck for high tides and even tsunamis.

Since the colonial era, mangroves have been considered to play an important role in the development and the growth of the city. Jakarta and Rotterdam have one thing in common; some portion of both cities are located beneath sea level.

Nonetheless, the Dutch felt Batavia was far better off because it was already equipped with natural protection, mangrove forest, which they knew should be kept undisturbed and intact.

Most big cities in Indonesia, especially in Java, are located and developed in coastal areas. These cities are prone to natural disasters. Nevertheless, they made a common mistake.

They concentrated all their vital facilities near the coast, for instance, airports and power plants. Ironically, at the same time, they changed the coastal landscape as well.

This change could take the form of modest shrimp ponds to big real estate developments. In the name of development, they followed the basic rule, which is everything that doesn't have economic value should be gotten rid of, including, unfortunately, mangrove forests.

Since protecting mangrove forests is the same as protecting the whole country, the management should be on the national level. Therefore, the management, especially the cost, should not be borne completely by North Jakarta. The other municipalities, East, West, Central and South Jakarta, should also have to pay.

The ecological scenario is the developed north will convert back developed areas into mangrove forests, which means the north will lose economic opportunities and revenue. In this situation, the state together with the other municipalities in Jakarta should replace and subsidize the cost by providing free access to the education and health systems for people living in North Jakarta.

Mangroves can provide not only ecological value but also economic and even political value. By planting mangroves, and considering the length of Indonesia's coasts, we can offer a massive carbon emission service and debt swap, as well as strengthen our position on the global scale.

The writer is a lecturer in environmental management at the Department of Biology, School of Mathematical and Natural Sciences, University of Indonesia. He can be contacted at Andrio7897@yahoo.com.


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Singapore 'can lead by example on green issues'

Arti Mulchand, Straits Times 12 Dec 07;

'Singapore taking emission reduction targets will not save the world...If Singapore has something to add, it should be to look at how it can use its resources, technology and capacity to make a change ourselves...and lead by example,'

BALI - THE real contribution Singapore can make to climate change is not in committing to hard targets, but in playing 'broker' for the region and in leading by example.

That approach was suggested by Mr Simon Tay, chairman of both the National Environment Agency and the Singapore Institute of International Affairs, as the United Nations climate change talks in Bali this week reached a heated frenzy over numbers.

Staying cool in a crisp white linen shirt yesterday, he casually declared that he dons his non-governmental organisation, and not his official hat, at the conference, leaving much room for 'creative thinking'.

But in the same breath, he said Singapore's interest in the talks, and what might come out of it, is serious.

Decisions made here are something Singapore 'has to be a part of' - a point best underlined, he said, by the fact that Prime Minister Lee Hsien Loong is choosing to be here.

PM Lee arrived last night, and will address delegates on Singapore's stand today, as the high-level segment of the conference begins.

'It is not just about sending the light of goodness,' he said. 'It is a recognition that climate change is a global challenge and a national one.

'Singapore is playing a fairly proactive role in gathering momentum in Asia. The real question, though, is what does it mean to be a leader.'

What it does not mean, he said, is for the country - responsible for 0.5 per cent of global carbon dioxide emissions - to take on any kind of binding targets, as called for by environmental campaigners such as Greenpeace.

'Singapore taking emission reduction targets will not save the world...If Singapore has something to add, it should be to look at how it can use its resources, technology and capacity to make a change ourselves...and lead by example,' he said.

Singapore's establishment of a committee from various ministries to look at green issues, for example, is a 'first step' - something most countries have not even thought about, he said.

That the country also placed climate change and environmental policy atop of the agenda during the recent Asean Summit shows its ability to play 'broker' to the region.

Meanwhile, he mused over how the region, like the European Union, could one day take an 'envelope' approach to its emissions.

Singapore, for example, could meet its power needs by plugging into a regional power grid, which could be supplied by hydropower from Laos. That way, the region's carbon consumption goes down collectively.

'Whether it is a pipe dream or something that could be in the pipelines, I don't know,' he said.

But those notions are far in the future. For now, he admits that much of what will come out of Bali could be a lot of 'hot air'.

'It is like a steam engine. You get a lot of smoke, and initially the wheels spinning, but there is no movement for a while...But once it starts moving, you would be surprised how fast it can go,' Mr Tay said. 'I just hope it does not stall.'


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