Best of our wild blogs: 2 Jun 10


A Tinsel Surprise
from Butterflies of Singapore

Have you ever...
from Psychedelic Nature

Coral bleaching on our Southern shores?
from wild shores of singapore

Oil slick from the sky?
from wild shores of singapore

Good job, volunteers, for cleaning up oil slicks on Pulau Ubin
from Lazy Lizard's Tales

Pulau Ubin...Again!
from Crystal and Bryan in Singapore

Survey on another part of Semakau
from Where Discovery Begins

双溪布洛6月6日折纸活动 Origami session on 6th June @ SBWR
from PurpleMangrove

Plant Blindness: What research says
from EcoWalkthetalk

Trail Camera
from Ubin.sgkopi

Admiralty Park the Macro Haven
from Macro Photography in Singapore

Raffles Museum Treasures: Staghorn coral
from Lazy Lizard's Tales

Hatchlings and their parasites
from Bird Ecology Study Group


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Silence the sand critics

The authorities should take this chance to refute inaccuracies, be proactive
Letter from Eugene Tay Tse Chuan and Letter from Eugene Tay Tse Chuan
Today Online 2 Jun 10;

I refer to "Singapore rebuts NGO report" (May 11).

The report by Global Witness, widely covered in the foreign media, puts Singapore in a bad light.

This is one of the many accusations on Singapore's sand imports and its impact, and it will not be the last if we do not confront the problem properly.

A country that prides itself on its clean and green reputation has to constantly ensure that its supply of raw materials from other countries for nation-building purposes has minimal impact on the environment and people of the source country.

Any misbehaviour by suppliers will affect the country's reputation.

Let us solve this problem in a concrete and transparent manner. It is not enough for the Government to confront negative accusations by insisting that it did nothing wrong and that accusations are not true.

Instead, the Ministry of National Development (MND) and JTC Corporation should arrange a meeting with Global Witness to address the report's accusations, concerns and recommendations.

The agencies should treat this as an opportunity to refute inaccuracies in the report and seek advice in finding a suitable solution to this persistent thorn of sand import accusations.

MND and JTC have to address the following issues: How do they ensure their sand suppliers are not engaging in illegal and corrupt activities? How is this checked and monitored? Who does the monitoring and how frequently?

What are the guidelines for sustainable sourcing of sand from other countries? Is it based on international standards? How is it enforced?

We can prevent future accusations if we take proactive, concrete and transparent steps to ensure that our supply of sand from other countries is responsible.

I refer to "Singapore rebuts NGO report" (May 11).

The report by Global Witness, widely covered in the foreign media, put Singapore in a bad light.

This is one of the many accusations on Singapore's sand imports and its impact, and it will not be the last if we carry on burying our head in the sand, refusing to confront the problem properly.

A country that prides itself on its clean and green reputation has to constantly ensure that its supply of raw materials from other countries for nation-building purposes has minimal impact on the environment and people of the source country.

Any misbehaviour by suppliers will affect the country's reputation.

Let us solve this problem in a concrete and transparent manner. It is not enough for the government to confront negative accusations by insisting that it did nothing wrong and that accusations are not true.

Instead, the Ministry of National Development (MND) and Jurong Town Council (JTC) should arrange a meeting with Global Witness to address the report's accusations, concerns and recommendations.

The agencies should treat this as an opportunity to refute inaccuracies in the report and seek advice in finding a suitable solution to this persistent thorn of sand import accusations.

MND and JTC have to rethink their policies on sand imports and address the following issues:

Are sand suppliers breaking the source country's legal regulations? Are they engaging in illegal and corrupt activities? How is this checked and monitored? Who does the monitoring and how frequent is it done?

What are the guidelines for sustainable sourcing of sand from other countries? Is it based on international standards? How is it enforced?

The damage to Singapore's reputation is already done, but we can prevent future accusations if we take proactive, concrete and transparent steps to ensure that our supply of sand from other countries is responsible.


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Sand import controls in place: JTC

Govt agency says it will take action if suppliers are found to have brought in sand illegally
Jessica Cheam Straits Times 2 Jun 10;

INDUSTRIAL landlord JTC Corp has pledged to take action if there is evidence that its sand importers have breached their contracts.

The government agency - which oversees Singapore's land reclamation activities - told The Straits Times yesterday that it has 'consistently monitored the sand imports' and 'will take action and investigate (sand suppliers) if there is evidence to show any breach in contract'.

It also said that 'to date, sand vendors have all been able to provide valid documented evidence of clearance from the source countries'.

JTC was responding to queries from The Straits Times on a recent report by environmental group Global Witness which alleged that Singapore was importing Cambodian sand illegally and without regard for the environment.

The report claimed that Cambodia's sand trade is thriving despite a recent sand export ban. At least one Singapore-registered company was named in the report as working with Cambodian dredgers to supply sand to JTC for its land reclamation activities.

The Singapore Government had rejected the report, which was released early last month.

The Ministry of National Development (MND) said then that it does not condone the illegal export or smuggling of sand, or any extraction of sand that is in breach of the source countries' laws and rules on environmental protection.

It said in a recent statement to The Straits Times that the Government has 'in place a series of measures to monitor the source of our sand imports'.

'In the case of Cambodia, this includes the official licence document from Cambodia. The licence document stipulates the environmental and other conditions that should be observed in the sand mining activity,' it said.

The London-based Global Witness report had alleged that despite imposing a ban on the export of sea sand, the Cambodian government's actions 'appear to have facilitated, rather than limited, dredging operations'.

These activities have led to the degradation of ecosystems. Fish and crab harvests have also fallen, threatening the livelihood of local communities, it said.

It estimates the annual value of the sand trade at US$28.7 million (S$40 million) in Cambodia and US$248 million in retail value in Singapore.

The Cambodian government spokesman Khieu Kanharith also rejected the report in a recent statement.

He said Cambodia's Prime Minister Hun Sen had banned sand exports last year, including a ban on 'sand-dredging near islands and eco-tourism areas, deep water regions and in zones with large numbers of fish stock'.

However, 'a small amount of dredging was permitted to serve local demand and allow the passage of ships through over-silted areas', he added.

When contacted, Global Witness said it welcomed the Singapore Government's statement and 'hopes that it signifies the beginning of an open and constructive dialogue'.

But it added that the Government's response 'does not yet answer the main findings of our report', and added that Cambodia's regulatory frameworks are 'woefully inadequate in defending Cambodia's environment against the effects of a sand trade'.

MND yesterday reiterated the strong controls in place regulating sand imports.


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Oil spill off Changi East: Singapore reports

Oil spill: Beaches may reopen by this weekend
Clean-up work at Changi, East Coast almost over, but people are advised to avoid water activities
Amresh Gunasingham Straits Times 2 Jun 10;

THE seas off East Coast Park and Changi Beach may be reopened to the public by this weekend as clean-up efforts for an oil spill from last week entered its final stretch.

The National Environment Agency (NEA) said in a statement yesterday that it had tested samples of seawater from the affected beaches and found no trace of harmful chemicals.

However, it noted that a faint petroleum-like odour and traces of tar balls could still be detected at the edge of the water.

Work is now under way to remove the tar balls from the beaches during low tide.

This work is expected to be completed in the next two to three days, the NEA said, and it is optimistic that the two beaches can be reopened to the public by this weekend.

'Members of the public are still advised to refrain from swimming and engaging in water activities in these areas until further notice,' it added.

The clean-up at Chek Jawa was completed yesterday, and the National Parks Board will remove the oil booms surrounding the area as no new oil slicks have been reported.

Chek Jawa at Pulau Ubin is Singapore's last refuge for plants and animals once common on the mainland.

It remains open to visitors, but guided walks have been suspended until June 13.

The Maritime and Port Authority of Singapore (MPA) also gave the waters around the island a clean bill of health for the second day running, with no patches of oil spotted.

However, it will continue to deploy clean-up vessels at sea to keep a close watch around the clock to deal with any oil patches that may surface.

With the oil spill fully cleared up, the focus now turns to the two ships that caused 2,500 tonnes of oil to be released into the sea last Tuesday.

A Hong Kong-owned bulk carrier had hit the side of an oil tanker owned by AET, a subsidiary of one of Malaysia's largest shipping companies, about 13km off the Changi coast.

How the collision happened is still unclear. An MPA spokesman would say only that its investigations were ongoing.

Legal experts say the investigations will determine, for example, how much of the final clean-up bill will be paid by each party.

The MPA had previously said both ship owners were 'jointly and severally liable for the cost of the clean-up', although under Singapore law, the tab for the clean-up as well as damages that arise from an oil spill must first be covered by the oil tanker's operator.

The Straits Times understands that the bulk carrier and its crew presently fall outside Singapore's legal jurisdiction as the vessel is docked in a port in south Johor.

However, lawyers say both ship owners are likely to accept any punishment meted out.

Apart from the civil claims, which some estimate could run into hundreds of thousands of dollars, the crew members on board the vessels could also be prosecuted if their negligence caused the collision.

When contacted, AET spokesman Paul Lovell said its 12-year-old tanker, carrying 64,000 tonnes of oil, was travelling along the Singapore Strait on its way to Malacca when it was hit by the other vessel, which he claimed was travelling at a 'substantial speed'.

Lawyers for the bulk carrier's owners, Treasure Maritime, declined to comment when contacted yesterday.

With the oil slick having spread to Malaysian waters and polluting beaches along Johor's coast, Malaysia may also separately claim its own damages.

Mr Lovell said AET was working with both countries to clean up the spill. 'The expectation is it's likely to be an expensive issue.'

Containment & clean-up of oil slick continue to show positive results
Mustafa Shafawi Channel NewsAsia 1 Jun 10;

SINGAPORE : Containment and clean-up efforts following the oil spill from the collision between MV Bunga Kelana 3 and MV Waily continue to show positive results on the eighth day.

The Maritime and Port Authority (MPA) said waters in Singapore's port, including the anchorages around Pulau Tekong and Pulau Ubin, were clear of any oil patches.

Waters from Changi Naval Base to East Coast Park and the Singapore Strait south of Changi remain clear of oil patches.

MPA said it will continue to monitor the waters closely and carry out necessary clean-up efforts. Various craft involved in the containment and clean-up efforts remain deployed at sea to deal with any oil patches that may surface.

MPA said it will also continue to work with the Indonesian and Malaysian authorities.

The public can contact MPA's 24-hour Marine Safety Control Centre at 6325-2489 to report any sighting of oil slick in Singapore's waters or coastlines.

Separately, the National Environment Agency (NEA) said analyses of seawater samples from beaches in the East Coast and Changi showed no traces of any harmful chemicals.

However, a faint petroleum-like odour and traces of tar balls can still be detected on the water edge. NEA said the tar balls will be removed during low tide and this is expected to be completed in the next two to three days.

At Chek Jawa, NParks will be removing the oil booms as no new oil slicks have been reported.

Chek Jawa remains open to visitors, but guided walks have been suspended for two weeks, from May 29 to June 13.

- CNA/al


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Oil spill off Changi East: Malaysian reports

More pollution at shoreline
Desiree Tresa Gasper The Star 2 Jun 10;

KOTA TINGGI: An additional two kilometres of shoreline at Pengerang here have been polluted by oil spill following a collision between two vessels at the Singapore Strait a week ago, a spokesperson from the Department of Environment (DOE) said.

The polluted shoreline was between Tanjung Pengelih and Tanjung Punggai. However, 74% of the polluted shorelines have been cleared.

“We have not identified any new oil patches as yet but we urge the public to contact us if they locate any new patch,” the spokesperson said yesterday.

She added that a total of 7,290 bags containing oil polluted sand and 19,511 litres of oil have been collected so far. “We also have about 162 workers involved in the clean up efforts. A total of 110 local fishermen are also expected to help out,” she said.

Those involved in the clean up activities would continue their work on the remaining 4.6km polluted coastline.

Members of the public are urged to contact the DOE hotline at 1-800-88-2727.

In Johor Baru, Southern Region Marine Department director Rosnan Fahtlal said a team of four investigating officers had been assigned to determine the cause of the collision between the two vessels.

“Two of the officers have been sent from our headquarters in Kuala Lumpur while the other two are from our office in Tanjung Pengelih,” he said yesterday.

Rosnan added that the investigating officers were now questioning the captain and crew members aboard the bulk carrier MV Waily.

“They have been conducting investigations for the last two days and the team will also be questioning the crewmen from MT Bunga Kelana 3 once they complete investigations of the first vessel,” he said.

The two vessels collided about 13km southeast of Changi East on May 24 causing some 2,000 tonnes of crude oil to spill into the sea.

The oil has since spread and polluted beaches along Singapore and Malaysia. He added that the team was also waiting for the cargo to be transferred from MT Bunga Kelana 3 before conducting investigations there.

Uggah: Oil spill in Singapore Strait has no lasting effect
The Star 2 Jun 10;

KUCHING: The oil spill from the collision of two vessels in the Singapore Strait appears to have no lasting effect on the affected coastal areas, Natural Resources and Envi­ronment Minister Datuk Douglas Uggah Embas said.

He said he visited the area last Sunday and could see the difference between one spot which had been cleaned up and the areas yet to be cleaned.

“Once the beach has been cleaned, there is no effect and no more odour of oil because the sea current is moving and there is clean water flowing in,” he told reporters at his Gawai open house at Taman BDC here yesterday.

Uggah said the affected areas had to be cleaned as quickly as possible to minimise the damage and prevent it from spreading further.

“About half the area has been cleaned and we hope to be able to complete the cleaning in the next few days,” he said, adding that the clean-up committee had mobilised about 200 people in addition to those employed by the shipping company.

On the fishermen affected by the spill, he said the government would look after their welfare.

“At the moment some of them are employed by the vessel owner to clean the area and they are paid RM50 a day,” he added.

Villagers help in oil spill clean-up
Ahmad Fairuz Othman The New Straits Times, Streets 1 Jun 10;

WHEN Malaysian tanker MT Bunga Kelana 3 collided with Grenadines bulk carrier MV Waily in the Singapore Strait last Tuesday, it resulted in an oil spill that affected the coastline of southeast Johor.

The oil spill affected a 30km stretch in Pengerang and Teluk Ramunia.

Among the affected areas were Tanjung Punggai, Sungai Rengit, Langkah Baik, Sungai Buntu, Sungai Kapal and Sungai Musuh.

A massive clean-up exercise led by the Department of Environment was launched in collaboration with the Marine Department, the police's Marine Operation Force and Malaysian Maritime Enforcement Agency.

The collision occurred when the Malaysian tanker was travelling from east to west in the Traffic Separation Scheme of the Singapore Strait, 13km southeast of Changi East, at 6.03am.

About 2,500 tonnes of crude oil leaked from a 10m gash on the double-hulled tanker's port side.

AET Tanker Holdings Sdn Bhd, the owner of MT Bunga Kelana 3, had said in a statement that after the remainder of the Bintulu light grade oil had been transferred to another vessel, an assessment of the ship was conducted.

The DOE set up a response team after the incident.

However, some believe that the operation to clean up the oil sludge should have been done sooner before it affected the beaches in Pengerang.

Natural Resources and Environment Minister Datuk Seri Douglas Uggah Embas said the ministry had done all it could to mitigate the effects of the oil spill.

Though he said the ministry had been monitoring the problem from the first day of the incident, he admitted that there were problems with the standard operating procedures of the agencies involved in the monitoring and clean-up efforts.

"During a meeting with several agencies, we discussed the problems," he said after checking on the clean-up exercise in Pengerang recently.

Douglas said the Malaysian authorities had difficulty obtaining permission to use Singapore's air space to conduct surveillance of the oil spill.

He said the matter would be discussed at the government-to-government level.

Singapore's popular east coast beaches were also hit by oil sludge.

Douglas said the DOE was using mitigation methods to prevent the sludge from reaching fish farms at nearby rivers and beach resorts north of Desaru.

During the initial stage of the clean-up exercise, 4,000m of booms and 50 tonnes of chemical dispersants were used to stop the oil sludge from spreading.

Specialists in 15 boats were deployed to the collision site, while hundreds of others joined in the clean-up efforts at beaches along Pengerang.

The additional cleaning crew consisted of Pengerang fishermen, their family members and villagers.

Mastura Abdul Rahim, 24, was among the villagers who were paid between RM40 and RM50 per day to help scoop up oil sludge at the beach.

"I was among the first who saw the sludge when it reached the beach. I lodged a complaint with the DOE branch office here," she said, adding that her fisherman father, Abdul Rahim Bujang, also joined in the clean-up exercise.

Rahim said he lost 18 of his 20 pukat tunda nets at sea last Thursday.

He is among 400 fishermen in Pengerang who have stopped going out to sea following the oil spill.

"The oil sludge damaged my nets, which cost RM150 each, and my boat. I have not gone out to sea since the incident."


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After the Gulf Oil Spill: New Research Sheds Light on Coral Susceptibility to Environmental Stress

ScienceDaily 1 Jun 10;

Much attention has been paid to the fate of wildlife living on and above the Gulf of Mexico's surface. Now, a new research study published in the June 2010 print issue of the FASEB Journal looks toward the seafloor to explain coral susceptibility to disease outbreaks when they encounter environmental stress and to set the stage for understanding exactly what type of undersea environment is necessary to promote coral health and growth after the oil spill cleanup.

In addition, this research also opens doors for the development of new tools that can assess the health of corals, which is important when trying to establish manmade reefs or to save ones that already exist.

"We hope this study will highlight the need to maintain favorable environmental conditions on reefs to maximize the functioning of coral immune mechanisms and avert outbreaks of coral disease and bleaching," said Caroline Palmer, one of the researchers involved in the work who is from the Australian Research Council Centre of Excellence for Coral Reef Studies and School of Marine and Tropical Biology at James Cook University in Queensland, Australia. "Otherwise, declining environmental conditions associated with extractive activities, deteriorating water quality and a changing climate will threaten the long term persistence of corals and coral reefs, which support millions of lives worldwide through fisheries, tourism, and coastal protection amongst other functions."

Palmer and colleagues sampled several coral species from the Great Barrier Reef to determine whether a suite of cellular and biochemical mechanisms of immunity were active. Using histological techniques they documented the presence and area of melanin-containing granular cells and the activity of specific enzymes as measures of oxidative damage and repair. Then the scientists investigated the relationship between coral immunity and disease and susceptibility to by analyzing the data on the activity of innate immunity in conjunction with published data on coral species' susceptibilities to oxidative bleaching and disease. Results suggest that different coral species invest different amounts of resources in immunity and defense, which may explain differences in the susceptibility to negative environmental impacts.

"You don't have to be a marine biologist to know that the Gulf oil spill is an environmental disaster of the first order. Stuff leaching from the ocean floor is the worst environmental challenge a coral reef can face," said Gerald Weissmann, M.D., Editor-in-Chief of the FASEB Journal. "But with luck, and with marine biology to explain how coral reefs survive, we can begin to get the Gulf ecosystems back on track sooner rather than later."

According to the National Oceanic and Atmospheric Administration, "Corals that are spawning at the time of an oil spill can be damaged because the eggs and sperm, which are released into the water at very precise times, remain at shallow water depths for various times before they settle. Thus, in addition to compromising water quality, oil pollution can disrupt the long-term viability and reproductive success of corals, rendering them more vulnerable to other types of disturbances. In western Australia and the Flower Garden Banks of the northern Gulf of Mexico, spawning occurs in late summer or fall."


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Gulf Oil Spill Effects on Endangered Species May Be 'Mind-Boggling'

LiveScience Yahoo News 1 Jun 10;

The massive oil slick that is spreading throughout the waters of the Gulf of Mexico threatens the existence of a critically endangered sawfish, as well as other already threatened species that dwell there, scientists say.

Louisiana's state bird is among the species that could take a hit from the oil.

"You don't have to be a marine biologist to know that the Gulf oil spill is an environmental disaster of the first order," said Gerald Weissmann, editor-in-chief of the FASEB Journal, published by the Federation of the American Societies for Experimental Biology.

The largetooth sawfish, a popular curio item known for its sawlike snout, was proposed as a federally endangered species on May 7, less than three weeks after massive amounts of oil started gushing into Gulf waters, said George Burgess, an ichthyologist and sawfish expert at the University of Florida in Gainesville.

The fish's already endangered relative, the smalltooth sawfish, is also likely to be impacted by the oil leak, which has been growing for more than a month.

"The oil spill will not only have very dire effects on such highly visible creatures as seabirds and dolphins, but also threatens a multitude of bottom-dwelling organisms including the smalltooth sawfish, which already is in considerable trouble as its range diminished and its numbers dwindled," Burgess said.

While the smalltooth sawfish used to range from New York to Texas, what's left of its population is now confined to the lower peninsula of Florida, Burgess said, with its most important habitat extending from Charlotte Harbor, on the southwestern Gulf coast of Florida, through the Ten Thousand Islands area of the Everglades into Florida Bay and the Keys.

These areas may be exposed to the oil by the effects of the Loop Current, a strong flow of warm water in the Gulf that could funnel some of the oil into the Florida Straits, threatening many species there, including sensitive coral reefs.

"As oil gets caught up in the Loop Current, it will be pulled down into the Gulf Stream, which goes right by Key West on its way up the U.S. East Coast," Burgess said. "The opportunities for serious ecological problems are mind-boggling, with dire implications for what's left of [the sawfish species] in the northwest Atlantic Ocean if the oil reaches critical mangrove habitat."

Corals, pelicans and whales

Many coral reefs in the Gulf and Caribbean are already under stress from warming oceans and diseases. The entrance of oil into their habitat could exacerbate their already tough situation.

"Stuff leaching from the ocean floor is the worst environmental challenge a coral reef can face," Weissmann said.

Oil can particularly affect coral reefs as they are spawning, because the egg and sperm are released by the corals at very precise times, and stay at shallow water depths until settling down to mature - oil can compromise the reproductive success of the corals if it interferes with this cycle, according to the National Oceanic and Atmospheric Administration. Coral reefs in the Gulf of Mexico spawn in late summer or fall.

Scientists and conservationists are also worried about the potential impact of the oil slick on the brown pelican, Louisiana's state bird, which was listed as an endangered species after it was largely wiped out from the use of the pesticide DDT in the 1960s.

The deaths of three sperm whales have also been attributed to the oil spill, threatening the small population of the species that is native to the Gulf, said Celine Godard-Codding, an assistant professor at The Institute of Environmental and Human Health at Texas Tech University in Lubbock. Godard-Codding also warned that already threatened Kemp's ridley and loggerhead sea turtles could face major population decimation as they breathe in toxic fumes and ingest crude oil.

Will historic sawfish return?

The largetooth sawfish, which was most common in the northwestern Gulf of Mexico, has not been encountered in decades. The smalltooth sawfish was listed as an endangered species in 2003.

Conservationists had hoped conditions would become favorable for both sawfish species eventually to stage a comeback in Gulf waters, Burgess said. Far more common to South and Central America, the largetooth sawfish migrated up the Central American coast during the summer into the Gulf, the edge of its natural geographic range, he said.

The oil leak could thwart the fish's return.

"If important underwater habitat is destroyed, neither species will have a place to return to," he said. "They can't come back to an underwater desert."

A creature of historic and cultural interest, the sawfish was sometimes depicted as a so-called monster on postcards from the turn of the century, with stories of sawfish catches routinely published in newspapers outside Florida, Burgess said. Today it is not unusual to find the fish's "saw" hanging from the walls of South Florida bars, he said.

The sawfish's fearsome, long, toothy snout is utilized to stun fishes and unearth crustaceans, shellfish and other food buried in the bottom.

It takes longer for sawfish to rebound than other species because of its relatively slow growth rate and its late onset of sexual maturity, Burgess said. He and his colleagues have used their research on the species to develop a recovery plan to help speed its return.

"Our recovery plan covers 100 years, which should give a pretty good indication of how much trouble the animal is in," Burgess said.


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Alleged bear gall bladder seized at Singapore Food Expo

Mustafa Shafawi Channel NewsAsia 2 Jun 10;

SINGAPORE : Animal Concerns Research and Education Society (ACRES) said a tip-off from a member of the public resulted in the seizure of an alleged gall bladder at the Singapore Food Expo yesterday.

Bear products have been banned by the Convention on the International Trade in Endangered Species of Wild Fauna and Flora (CITES), which Singapore is a party to.

Investigators from ACRES were told by the seller (recorded on video) that the gall bladder which he's selling for S$700 was from a bear and was brought in from China.

He had only one gall bladder left as he had already sold the rest.

The seller said he could order and have them delivered to Singapore.

ACRES passed on the information to the Agri-Food and Veterinary Authority (AVA) whose officers responded immediately and seized the product.

AVA is currently investigating the case.

Previous ACRES undercover investigations in 2001 and 2006 revealed the presence of an illegal trade in alleged bear products in Singapore.

Some 20 per cent of Traditional Chinese Medicine shops surveyed in 2006 sold alleged bear products.

Director of ACRES Wildlife Crime Unit, Anbarasi Boojpal, said this continued trade creates a demand for bear products and fuels the exploitation of bears held in bear farms. - CNA/jy


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India tigress gives new hope for conservation after first-time births

WWF 1 Jun 10;

A few years ago, India’s Panna Tiger Reserve made global headlines when all of its tigers were lost to poachers.

Now Panna is once again in the news, but this time for a very different reason: Three tiger cubs were photographed this spring with their mother, marking the very first time that a translocated tiger has given birth in the wild.

“This is a momentous occasion for tiger conservation in India and indeed the world,” said Diwakar Sharma of WWF India “The new family is a positive sign that tigers are returning in Panna, but our work here is far from over until the cubs reach safely into adulthood.”

Down to zero

In less than a decade, poachers had systematically wiped out every single tiger in Panna Tiger Reserve, which boasted 21 tigers in 1998.

By 2009 reports that Panna had lost all its tigers was making the news and in June last year, the state government of Madhya Pradesh finally admitted there were no tigers left in the reserve.

This raised international concern and galvanized national action. The Indian government immediately put together protective and remedial actions to make Panna a safe haven for tigers once more.

Starting from scratch
Last year, a male tiger from Pench and two females from Bandhavgarh and Kanha Tiger Reserves were translocated to Panna under the expertise of the Wildlife Institute of India. WWF lent technical support to these historic efforts through state-of-the-art radio collars along with remote surveillance systems to monitor the translocated tigers.

The process has not been without incident. A female tiger frequently left the reserve until she marked her territory in the core habitat of the protected area. The lone male travelled over 190 miles until it was captured and brought back to the reserve on December 25, 2009.

Since 2004, WWF has been committed to the long-term support of Panna Tiger Reserve and has worked with the field staff and local communities to strengthen tiger conservation efforts. We are helping educate children from the nomadic Pardi hunting tribe that live around the reserve to ensure that future generations won’t have to rely on illegal activities to earn a livelihood. Pardis are traditional hunters that illegal wildlife traders often use to poach tigers.

“The birth of these cubs shows us that the key rules remain unchanged—first that tigers need undisturbed habitat with enough prey and second, they have to be protected against poaching,” said Samir Sinha, head of TRAFFIC-India. “With enough protection and the continued commitment of local communities and national bodies, tigers can bounce back even from small populations.”

The new frontier
The success in Panna is vital to tiger conservation as scientists now have initial indications that translocations can work if there is enough prey and protection on the ground.

With wild tiger numbers as lows as 3,200, could this be a viable solution to repopulating tigerlands throughout Asia?

“What we learned from the translocation in India will help inform bold new strategies for tigers in other countries like Cambodia, Lao and Vietnam where wild populations are in peril,” said Dr Barney Long, WWF’s Asian species expert. “The three cubs in Panna are a powerful symbol of what can be done to ensure a future for wild tigers.”


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Sierra Leone endangered chimp numbers double: survey

Yahoo News 1 Jun 10;

FREETOWN (AFP) – Sierra Leone has 4,000 endangered west African chimpanzees, twice the number previously thought according to results of a national survey released in the capital Freetown on Tuesday.

Terry Brncic, who led the field research for the study carried out by the Tacugama Chimpanzee Sanctuary, told journalists the last survey conducted in 1980 had estimated the chimp population to be between 1,500 and 2,500.

"The current survey has determined that almost half of these chimps are surviving in highly threatened and marginal habitats outside of the country's protected forest reserves," she said.

"These results confirm that Sierra Leone still hosts a significant population of the endangered Western Chimpanzee, making the country the second after Guinea" in terms of chimp populations.

The 230,000 US dollar survey, carried out between January 2009 and May 2010, is the first nationwide study ever taken in the west African nation concerning the most endangered of Africa's four chimpanzee subspecies.

While these results provide encouraging news the challenges to the long-term survival of these chimpanzees are many.

"With the country's push to develop and eliminate poverty, habitat is being rapidly lost to logging, mining and farming, pushing chimps into direct conflict with communities as they strive for survival," Brncic said.


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Citizen science 'can safeguard birds' future'

Mark Kinver, BBC News 1 Jun 10;

Encouraging people to record everyday sightings of common bird species could help limit future extinctions, an international study suggests.

It concludes that large, long-running records are needed to show how numbers and distribution change over time.

The authors add that the internet could allow people to log their sightings on line, and urge websites to standardise the way data is collated.

The findings have been published in the journal PLoS Biology.

Lead author Elizabeth Boakes said millions of people enjoyed birdwatching, and data collected by the "twitchers" could be vital for professional scientists in the future.

"There is a wealth of untapped data that could be made available for conservationists," explained Dr Boakes, a research associate for the Natural Environment Research Council (Nerc) Centre for Population Biology at Imperial College London.

"In the future, say 50 or 100 years time, if scientists want to reconstruct a picture of our present-day biodiversity, they are not going to be able to because the data has not been recorded," she told BBC News.

"We found that data from the past 30 years or so has been heavily biased towards threatened species and areas of high biodiversity, such as protected areas like national parks."

Dr Boakes presumed that the bias in the contemporary records were a result of the focus on conservation.

"While this is very sensible, it means that we are really lacking data from huge areas of low biodiversity," she said.

"For example, our records from India have a lot of recent data from the Himalayas, but we have hardly any data at all from the central plains; yet there must be birds there.

"It is really important that people record every bird, not just the exciting species that they see."
'Citizen science'

The team reached their findings after collating 170,000 records for 127 gamebird species across Europe and Asia dating back over the past two centuries.

Sources of data included museum collections, literary sources such as journal entries and private letters, and ringing data.

Limited resources and funding meant it was unlikely that professional biologists and conservationists were going to comprehensive, continuing surveys on the scale required, suggested Dr Boakes.

However, she added that it was a gap that could be filled by "citizen scientists".

"Museum collections in the past provided good representative data, and they are the only source that really did that.

"Now, museums are chronically underfunded and people cannot go out and collect everything, so we need something to replace the role of museums in recording biodiversity, and I think citizen science offers the best prospect."

The authors said the development of the internet and mobile computing had led to a "vast increase in citizen science projects, which can faciliate collection and distribution of all kinds of taxonomic data from a wide geographic area at minimal cost".

Dr Boakes added: "We are suggesting that we need to have a formalised website on which people can enter data on not just birds, but plants and mammals etc."

However, the team acknowledged that submissions lacking geographical references, or that were not fed into a centralised database, would have "little future scientific value".

"But there are numerous examples of citizen science projects recording less charismatic taxa ranging from freshwater sponges to lichens, and these give reason for real hope that we can eventually establish a robust mechanism for monitoring changes in global biodiversity," they wrote.


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Logging ‘pushes birds to brink of extinction’

The Jakarta Post 1 Jun 10;

Continued logging is pushing more bird species to the brink of extinction, a researcher with the Indonesian Institute of Sciences (LIPI) said Tuesday.

Dewi M. Prawiradilaga said in Bogor that certain species were vulnerable to environmental hazards such as forest loss, poaching and air pollution.

The LIPI has noted that the great slaty woodpecker, which used to be found in droves in Java, Kalimantan and Sumatra, has entered the list of endangered species.

BirdLife and the IUCN (International Union for the Conservation of Nature and Natural Resources) has raised the bird’s status from “least concern” to “vulnerable”.

Dewi said that the woodpecker could still be sighted at Riau Islands. “Their existence indicates that the area still has reasonably good primary forests,” she said as quoted by Antara.

Outside Indonesia, the bird can be found in South Asia, Southeast Asia and parts of China.

In Indonesia, she said, the population of birds continues to decline because they were traded in as pets. — JP


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Indonesia Palm Expansion To Halve With Climate Deal

Niluksi Koswanage, PlanetArk 1 Jun 10;

Indonesia's annual oil palm expansion may halve to 50,000 hectares from 2009 levels once a $1 billion climate change deal with Norway comes into effect next year, a top industry official said on Monday.

Following a financing deal signed with Norway last week, the Southeast Asian country plans to revoke existing forestry licenses held by palm oil and timber firms to save its vast rainforests and peat lands that are seen as a carbon sink.

The government has promised land swaps for cancelling some forest concessions, a process that may take years to fine tune and also prevent the world's No. 1 palm oil producer from achieving its 40 million output target by 2020.

"That target would be achievable if oil palm estates expanded at a rate of 200,000-300,000 hectares a year but not with this. We will need to boost productivity," Derom Bangun, vice-chairman of the Indonesian Palm Oil Board (IPOB) told Reuters in an interview.

Expansion in Indonesia hit 300,000 to 400,000 hectares at the height of the commodity boom in 2007 and 2008 but has fallen back due to pressure from green groups and the financial crisis that had stymied investment into the sector.

This year top planters like Singapore listed Wilmar and Sime Darby are gearing up to expand and plant in new concessions across Indonesia as land prices soften from record $15,000-$20,000 a hectare in 2008, analysts say.

Although a government official told Reuters compensation could be offered to the planters, Bangun said it may be a time-consuming process that may involve huge payouts.

"Just initial investment to clear the land can reach $3,000 to $5,000 a hectare alone. It is hard to see whether they can fully compensate," he said. "It will be a messy, complicated affair."

OUTPUT STILL UP

Green groups say Indonesia has huge tracts of tropical forests but a rapid deforestation rate, a practice which releases vast amounts of global warming emission.

Industry and government data show that palm oil acreage in Indonesia now hovers around 7.9 million hectares

Indonesia has pledged to cut emissions by 41 percent by 2020 if it gets foreign funding and by 26 percent if it doesn't.

Palm oil production is expected to grow 8.7 percent to 22.6 million tonnes as more oil palms planted during the surge in acreage expansion come into maturity, Bangun said.

"We can hold up in production still. Unlike Malaysia, oil palms are spread all over the archipelago so the effects of EL Nino are not so severe," he said.

Rival Malaysia, the second largest palm oil producer, may well miss its 18.1 million palm oil production target as El Nino-driven drier weather hit key growing regions of Sabah and Sarawak on Borneo island.

(Editing by James Jukwey)


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Imported seeds could risk endemic species, biodiversity in Indonesia

Adianto P. Simamora, The Jakarta Post 1 Jun 10;

The government target to plant one billion trees this year should put priority on the use of local seedlings to ward off the loss of endemic trees spreading in country’s forests, an expert said.

Senior adviser of environmental science at United Nations Educational, Scientific and Cultural Organization (UNESCO) Kuswata Kartawinata said that planting one billion trees should be used to conserve original species in Indonesia.

“The use of imported seedlings to support tree planting could lead to the loss of endemic species in forests,” Kuswata told a dialog on biodiversity issues on Tuesday.

The dialog was jointly organized by the Indonesian Biodiversity Foundation (Kehati) and the Environment Ministry.

Kuswata made the remarks on the government’s program to plant about 85 million trembesi seedlings (Samanea Saman) to support the one billion tree planting this year.

Originally from South American countries such as Brazil, Peru, Venezuela and Mexico, the wide-canopied rain trees may grow to almost 25 meters high with a diameter of 40 meters in its tropical rainforest habitat.

“Trembesi is not a local tree and could not be grown in all type of soil,” he said.


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Hooking the high seas' fishing 'pirates'

Karen Sack BBC Green Room 1 Jun 10;

It's time to close the net on fishing "pirates" who threaten to undermine vital marine ecosystems, says Karen Sack. In this week's Green Room, she highlights the scale of the problem of illegal fishing and calls on the international community to act.

Tales of pirates have filled countless books and films for generations.

Today, modern tales of piracy off the coast of East Africa have captured the world's attention.

Yet, there's another form of piracy on the high seas - fish pirates, who are stealing the wealth of life out of the oceans.

And the international community ignores this problem at the peril of the billions of people who depend on healthy marine ecosystems for both food and their livelihoods.

According to the UN, the total value of world fish exports was US $102bn (£70bn) in 2008 alone.

More than half of all fish caught worldwide is traded internationally, with most being caught in the waters of developing countries or on the high seas but sold to markets in Europe, North America, Japan or China.

As a result of collapsing fish populations, some scientists have estimated that industrial-scale commercial fishing may be a thing of the past by 2048.

Under the radar

Illegal, unreported and unregulated (IUU) or "pirate" fishing is a lucrative practice which compounds the problem of overfishing.

Worth as much as $23.5bn (£16.1bn), IUU fishing takes an estimated 11 to 26 million tonnes of fish from our oceans annually, roughly equivalent to about one-fifth of the global reported total marine fish catch.

But this practice does not take place entirely below the international community's radar. Indeed, in the EU there are documented cases of vessels which have benefitted from public subsidies later being found guilty of fisheries infringements.

Recently, the UN convened a special week-long conference to discuss the state of fisheries management on the high seas.

Included on the agenda was a look at the implementation of the 1995 UN Fish Stocks Agreement and the efforts of Regional Fisheries Management Organisations (RFMOs) to combat the threats facing global fish populations.

In order to focus the attention of world leaders on the threat of IUU fishing, the Pew Environment Group presented the results of a recently published study in the journal Science at the conference.

The research illustrated how gaps in current international fisheries management and the failure to tackle IUU fishing are undermining the health of marine life in our oceans.

Based on publicly accessible data, the report examined port visits by vessels recognised and listed by RFMOs as having engaged in IUU fishing.

Researchers, though, could only track port visits by one-third of the vessels on the IUU lists. The study also found that the states where IUU vessels enter ports only properly fulfilled their international obligations to control these vessels in one out of every four cases.

This is a trend that cannot continue.

Closing the net

For the international community to make significant progress in the fight against IUU fishing, we must close the current loopholes that allow vessels to fish illegally without strong reporting requirements or accountability.

We also have to stop further public funding of known malefactors - including numerous subsidised vessels recently identified by the website Fishsubsidy.org.

To start, three key steps must be taken.

First, all vessels capable of fishing in the international waters of the high seas should have a unique vessel identification number from the International Maritime Organization (IMO).

These numbers are required for all commercial shipping vessels, but fishing vessels have been exempted.

Without a unique IMO number, illegal vessels can disguise themselves by altering their names, or changing the flag of the country they are registered to, and evade detection by already overstretched authorities in many countries.

Second, countries must quickly ratify and then enforce the new UN Port State Measures Agreement which, for the first time, creates an obligation on governments to refuse port access to vessels suspected or known to have been involved in IUU fishing.

This would close down the avenues to pirate-caught fish, and make it much more expensive for those trying to flout international rules and regulations.

Third, governments need to establish an electronic global register of IUU fishing vessels - just like an international watch list.

This "one-stop" information shop would enable authorities to make informed decisions on whether to allow them into port.

IUU fishing undermines the livelihoods of coastal communities and global food security, as well as the conservation of the world's marine resources.

Ending it will by no means be an easy task, but it is time for the world community to address the problem with the seriousness it deserves.

Governments should take strong, meaningful action - at home, through Regional Fisheries Management Organizations and at the UN -- if this pirate tale is to have a happy ending.

Karen Sack is director of international ocean conservation at the Pew Environment Group, a US-based global think tank

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


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How New York City is preparing for climate change

Wiley-Blackwell EurekAlert 1 Jun 10;

First report by NPCC reveals New York City's plans for adaptation to climate change

New York City is establishing itself as a global leader in forming a proactive response to climate change, reveals a new report detailing the city's plans to adapt to the challenges and opportunities the changing climate presents. The plans, revealed in the first report of the New York City Panel on Climate Change (NPCC) and published in the Annals of the New York Academy of Sciences, outline the measures the city will take to proactively respond to climate change in a way that will provide both long-term environmental, and short-term economic, benefits to the city.

"Cities are at the forefront of the battle against climate change. We are the source of approximately 80% of global greenhouse gas emissions. And as the climate changes, densely populated urban areas—particularly coastal cities—will disproportionately feel the impacts," said New York City Mayor Michael R. Bloomberg. "Those of us in local government recognize the importance of national and international leadership on climate change. But we are not waiting for others to act first."

Established by Mayor Bloomberg in 2008, the NPCC report outlines a powerful and original framework for deploying sophisticated risk management tools to address the city's climate adaptation challenges, particularly the challenges posed to the city's energy, transportation, water, and communication systems.

The NPCC brings together teams of committed scientists and experts, led by Co-chairs Cynthia Rosenzweig (NASA Goddard Institute for Space Studies; and Columbia University Earth Institute, Center for Climate Systems Research) and William Solecki (City University of New York, CUNY Institute for Sustainable Cities), to protect the city's critical infrastructure from the risks of a changing climate.

Under the existing New York City comprehensive sustainability plan, PlaNYC, efforts focused on reducing greenhouse gas emissions with initiatives to increase building energy efficiency and retrofit ferries to use cleaner fuel. The new NPCC plan recognizes that these actions will not stop climate change alone and points to the climate risks already facing the city, such as heat waves, blackouts, flooding, and coastal storms.

In response to these challenges the NPCC calls for New York City to begin to adapt to climate change immediately and proposes the creation of flexible Adaptation Pathways, strategies that evolve through time as climate risk assessment, evaluation of adaptation strategies, and monitoring continue.

The report demonstrates how New York City has developed an effective approach to climate change adaptation by presenting the challenges of adaption as win–win opportunities for city managers. For example, cutting down on greenhouse gases has already provided economic savings to both the public and private sectors.

In addition, approaches to climate change adaptation can be incorporated into the management of the city's infrastructure, such as recalibrating building design standards to include climate change projections, expanding the legal framework governing the design and operation of infrastructure to include the impacts of climate change, and engaging with the insurance industry so that it contributes to adaptation strategies by creating products that respond to and recognize long-term risks.

The NPCC suggests that all agencies and organizations that manage infrastructure adaptation strategies should draw from a range of responses, including adjustments in operations and management, capital investments in infrastructure, and development of policies that promote flexibility.

The NPCC proposes several recommendations for action, focusing on critical infrastructure and alignment with broader-scale actions, including the creation of a climate change monitoring program to track and analyze key climate change factors, impacts, and adaptation indicators across the city, as well as studying relevant advances in research on related topics.

"Planning for climate change today is less expensive then rebuilding an entire network after a catastrophe. We simply can't wait to plan for the effects of climate change" concludes Mayor Bloomberg. "The NPCC. . . will help ensure that we create a greener, greater New York for future generations."


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India's mangroves Face Severe Threat from Human Activities

Manipadma Jena IPS 1 Jun 10;

BHUBANESWAR, Orissa, India, June 1, 2010 (IPS) - When a super cyclone devastated the coastal districts of Orissa state in 1999, the government pledged to regenerate 3,000 hectares of mangrove. Or so forest official Chandra Sekhar Kar thought.

"Where are the regenerated forests?" he asks as he scans the vast swath of land comprising the 672-square-kilometre Bhitarkanika Wildlife Sanctuary run by the state’s forest and environment department.

Mangrove forests – which include trees, shrubs, ferns and palms – have been severely depleted, he notes, having given way to villages and hamlets, 80 of them located right beside what remains of the forests. Some 240,000 people are found living inside the Bhitarkanika sanctuary, says Kar, a senior researcher at the forest department.

The Bhitarkanika sanctuary is the smallest of four major contiguous mangrove forests in India. Yet, it is the richest in terms of biodiversity, according to environmental studies conducted by the forest department and similar institutions in India. Its habitats range from tidal rivers and creek networks to riverine islands, coastal wetlands and inter-tidal zones.

Of the 58 mangrove species – out of 70 found worldwide – that are available in India, 55 are found in Orissa, the bulk of which is in Bhitarkanika, according to the forest department. The eastern state’s floral biodiversity is the second largest in the world after Papua New Guinea.

Experts say the mangroves in Orissa, particularly in the Bhitarkanika area, have been under heavy human pressure as a result of population growth and a vast range of human activities that serve both domestic and livelihood needs.

Mangroves provide shelter and serve as breeding grounds for a wide variety of aquatic species. As a vital component of coastal ecosystems, they are also known to provide protection against erosion and other destructive natural forces. Their loss can adversely affect marine and terrestrial biodiversity, says retired zoology professor S.K. Dutta.

Orissa, located on the east coast of India, accounts for about 5 percent of the total mangrove forests in India, estimated at 4,639 sq km, according to India’s ‘State of Forests’ report of 2009.

At Hatiaganda village near the Bhitarkanika sanctuary, where mangroves are still relatively denser, Sushanta Maiti, 25, a resident, says, "people still collect wood from the mangrove forests," unmindful of the law restricting this practice.

"Each household uses 14 kilograms of firewood daily for cooking, of which 12 kg come from mangroves," says Chandra Sekhar Kar.

The forest guards, Maiti alleges, take 5 to 10 rupees (about 10 to 20 U.S. cents) in bribe payments from unscrupulous villagers and let them get away with their illegal acts.

"Communities use 51 species for traditional and medicinal purposes," says Sudhakar Kar, another senior researcher with the forest department. Moreover, timber and fronds found in mangroves are used for construction purposes while fisher folk make boats, rafters and paddles from suitable mangrove tree species, he explains.

Based on the latest mangrove mapping conducted by India’s National Remote Sensing Agency in 2004, agriculture accounted for 52 percent of the Bhitarkanika sanctuary, leaving only 22 percent of dense mangrove cover while some of the remaining areas have been used for human habitation.

Another major threat to mangroves are grazing cattle, numbering at least a hundred thousand in the 80 villages near the Bhitarkanika sanctuary, says Chandra Sekhar Kar.

In 1971, hordes of illegal immigrants from the then newly formed Bangladesh started coming to Orissa, where they cleared massive areas of mangroves along the entire east coast for farming, environmentalist Biswajit Mohanty recounts to IPS. "They built embankments that choke off the tidal waters, mangroves’ lifeline," he says.

In 2005, the state government served deportation notices on some 1,500 Bangladesh nationals that had illegally settled in India. The opposition political parties raised a furore, arguing that the immigrants should be treated as refugees instead. Such notices were never served again on Bangladeshis occupying areas planted with mangroves.

"Immigrants or nationals, there is no law restricting people from settling inside the sanctuary. There has to be one," says forestry expert Chandra Sekhar Kar.

Then by the early 90s, "the global shrimp export turned hugely lucrative," says Mohanty. "Sheltered creekside mangrove forests, mudflats, even agriculture fields were converted into illegal brackish water prawn culture ponds indirectly funded by non-local shrimp traders."

"After the crackdown on shrimp ponds built on government land, private lands are now being bought for the purpose and there exists no law restricting this," says Bibhas Pandav, a scientist with the Wildlife Institute of India. Selected areas within the sanctuary are still in the name of their original inhabitants.

"Unless we have a law against land use conversion inside the Bhittarkanika sanctuary, it will be impossible to check species extinction," says Kar. "People simply do not want mangrove regeneration in the land they have cleared for income generation," he adds.

According to the Red List of Threatened Species – an inventory of the global conservation status of plant and animal species – released last month by the International Union for Conservation of Nature (IUCN), one in six mangrove species worldwide is facing extinction due to coastal development, aquaculture, logging, agriculture and climate change.

India, alongside South-east Asia, has lost 80 percent of all mangrove areas over the past 60 years, states IUCN.


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Forest, agricultural fires threaten the Arctic: report

Yahoo News 1 Jun 10;

OSLO (AFP) – Forest fires and straw and stubble burning for farmland in regions as far afield as North America and Eastern Europe have a devastating effect on the Arctic's environment, a Norwegian study published Tuesday found.

According to the study published by the Research Council of Norway, fires in North America and Eastern Europe release persistent organic pollutants (POPs), including the toxic compound polychlorinated biphenyl (PCB).

These POPs, which are the result of accumulated pollution and have been stocked in North American and Eastern Europe soils over time, are now found at record levels in the Arctic, where they are brought by winds and contaminate the food chain.

"As far as we know, this is the first study that shows a connection between the burning of biomass and PCB concentrations in the atmosphere far away," researcher Sabine Eckhardt said in a statement.

The connection was shown thanks to new research methods allowing scientists to trace the origin of pollutants to North America and Eastern Europe.

"In 2004 and 2006, big fires ravaged these areas (...) Several weeks later, the researchers found record-high values of PCB in the atmosphere above (the Norwegian Arctic archipelago of) Svalbard," the statement added.

PCB enters the food chain as it is stored in the fatty tissues of living organisms.

The toxic substance affects humans, fish, and carnivores such as the polar bear, already threatened by the shrinking of the Arctic ice field.

Considering global warming could lead to more forest fires, Tuesday's research showed POPs are still a huge threat to the Arctic environment, countering progress made by the 2001 Stockholm convention banning several man-made POPs.

"Fires may represent an increasing environmental problem in the Arctic. That in turn will reduce the effect of the international agreements that aim to reduce emissions of these environmental toxins," Eckhardt said.


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US West Poised for Worst Grasshopper Outbreak in 30 Years

Brett Israel, LiveScience.com Yahoo News 31 May 10;

The worst grasshopper outbreak in decades may envelop the western states this summer, scientists warn.

A dramatic rise in the number of grasshoppers was found during a survey of the western states conducted last year, by the U.S. Department of Agriculture (USDA). And while that may seem bad enough on its own, it's really the grasshoppers' kids that are the threat.

If last summer's adults were successful during mating season, then the worst grasshopper infestation in 30 years could strike ranches and agricultural land in the Great Plains states between late July and early August, said Roeland Elliston of the USDA's Animal and Plant Health Inspection Service in Fort Collins, Colo., who worked on the survey.

Ecologist David Branson who was not involved with the study but specializes in grasshopper management with the USDA in Sidney, Mont., agreed.

Pacific Northwest states such as Washington are also facing their worst grasshopper infestation in 30 years, said entomologist Richard Zach of Washington State University in Pullman, Wash., who was not involved in the survey.

The USDA survey included the number of adult grasshoppers from late spring to early fall in 2009. Based on those numbers, and favorable reproductive conditions such as the mild winter this year, researchers identified areas at risk of a grasshopper infestation, including states in the Great Plains and the Pacific Northwest.

Montana, Wyoming and Nebraska - states with typically high numbers of grasshoppers due to the large expanses of open range land there - are already seeing more than eight grasshoppers per square yard. That's like walking through a field and having eight grasshoppers fly in your face with every step, Zach said.

The problem is spreading to Pacific Northwest states not used to dealing with grasshopper outbreaks. In Washington, 451,000 acres of land had a grasshopper density higher than eight grasshoppers per square yard in 2009, up from 67,000 acres in 2006, Zach said. Across the 17 western states, adult grasshoppers blanketed 115 million acres at densities between eight and 15 grasshoppers per square yard, according to the USDA report.

The potential economic impact is uncertain, but federal agencies and researchers are advising farmers and ranchers to keep a watchful eye on grasshopper numbers and be ready to spray their land with pesticides if an outbreak hits.

The most troublesome species across the western states are the clear-winged grasshopper and the migratory grasshopper. These species could team up with another plant pest, the Mormon Cricket, to ravage natural grasses and plants. The Mormon Cricket is actually not a cricket at all, but is a close relative known as a shield-backed katydid.

Smaller grasshopper infestations have hit in recent years. Swarms of grasshoppers devastated over 7,000 acres of grassland in southeastern Oregon's high desert last summer. However, they normally strike open rangeland, which is not as valuable as farmland.

"They eat anything that's green. If they're hungry enough they'll even chew into the shoots," Zach told LiveScience, referring to the two troublesome species.

Most ranchers won't spray pesticides until grasshopper numbers reach 15 per square yard, because it isn't cost-effective on their sprawling ranches, Elliston said.

When grasshoppers run out of food, they will fly away and can get caught in wind currents and journey between 30 to 50 miles (48 to 81 kilometers) in search of food. Mormon Crickets cannot fly, but they can march across rangeland.

"If you have major outbreaks, as the rangeland dries up you'll get them moving into adjacent crop fields, which is also a major problem," Branson said.

The general public shouldn't worry about the outbreak, Zach said. People may notice a few more grasshoppers in their gardens, but unless their house is on the edge of rangeland, where grasshoppers prefer to feast, the outbreak won't be a serious problem for them.


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Temperatures reach record high in Pakistan

Meteorologists record a temperature of 53.7C (129F) in Mohenjo-daro as heatwave continues across Pakistan and India
John Vidal and Declan Walsh guardian.co.uk 1 Jun 10;

Mohenjo-daro, a ruined city in what is now Pakistan that contains the last traces of a 4,000-year-old civilisation that flourished on the banks of the river Indus, today entered the modern history books after government meteorologists recorded a temperature of 53.7C (129F). Only Al 'Aziziyah, in Libya (57.8C in 1922), Death valley in California (56.7 in 1913) and Tirat Zvi in Israel (53.9 in 1942) are thought to have been hotter.

Temperatures in the nearest town, Larkana, have been only slightly lower in the last week, with 53C recorded last Wednesday. As the temperatures peaked, four people died, including a prisoner serving a life sentence for murder and an elderly woman. Dozens are said to have fainted.

The extreme heat was exacerbated by chronic power cuts which have prevented people from using air-conditioning. The electricity has cut out for eight hours each day as part of a severe load-shedding regime that has caused riots in other parts of Pakistan where cities are experiencing a severe heatwave with temperatures of between 43C and 47C.

"It's very tough," said M B Kalhoro, a local correspondent for Dawn.com, an online newspaper. "When the power is out, people just stay indoors all the time."

The blistering heat now engulfing Pakistan stretches to India where more than 1,000 people have reportedly died of heatstroke or heart attacks in the last two months. Although Europe and China have experienced cooler than average winters, record or well-above average temperatures have been recorded in Tibet and Burma this year.

Southern Europe was yesterday rapidly warming after a particularly cool winter. Thirteen provinces in southern Spain, including Andalucia, Murcia and the Canary islands, were put on "yellow alert" after meteorologists forecast temperatures rising to 38C (99F) in Cadiz, Córdoba, Jaén, Malaga and Seville.

According to the US National Oceanic and Atmospheric Association (NOAA), the national climate monitoring service that measures global temperatures by satellite, 2010 is shaping up to be one of the hottest years on record. The first four months were the hottest ever measured, with record spring temperatures in northern Africa, south Asia and Canada.

The global temperature for March was a record 13.5C (56.3F) and average ocean temperatures were also the hottest for any March since record-keeping began in 1880.

As a result of high sea surface temperatures, the Atlantic hurricane season, which officially started today is now expected to be one of the most intense in years. Last week NOAA predicted 14 to 23 named storms, including eight to 14 hurricanes, three to seven of which were likely to be "major" storms, with winds of at least 111mph. This is compared to an average six-month season of 11 named storms, six of which become hurricanes, two of them major.

On Sunday, scientists reported that Africa's Lake Tanganyika, the second deepest freshwater lake in the world, is now at its warmest in 1,500 years, threatening the fishing industry on which several million lives depend. The lake's surface waters, at 26C (78.8F), have reached temperatures that are "unprecedented since AD500," they reported in the journal Nature Geoscience.

Some scientists have suggested that the warming experienced around the world this year is strongly linked to warmer than usual currents in the Pacific Ocean, a regular phenomenon known as El Niño. Others say that it is consistent with long-term climate change.


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Climate Change To Hurt Egypt Farming, Tourism

Dina Zayed, PlanetArk 2 Jun 10;

Egypt's farming and tourism sectors could be hurt as climate change takes its toll on the country, fuelling food security concerns in what is already the world's largest wheat importer, an environment official said.

Climate change in Egypt threatens to cut key agricultural crops, force millions to migrate, flood or alter tourism destinations, and dramatically cut water supplies, head of the climate change unit of the environmental affairs agency said.

"We are looking at an expected loss of 10 to 12 percent of agricultural land, the bulk of which is threatened to flood. But more importantly, most such land will lose fertility and productive capacity," El Sayed Sabry told Reuters.

A rare study released this week detailed the country's vulnerability to climate change, indicating that the government is taking heed of concerns raised by experts who say the Arab world's most populous nation isn't doing enough to prepare.

Tourism, a major source of revenue, could be damaged as increased acidity destroys fragile coral reefs, a major draw for divers and snorkelers, and rising seawaters wash away beaches on the Mediterranean coast, another popular tourist destination.

Tourism accounts for about 11 percent of Egypt's gross domestic product. "Climate change will permanently alter the attraction of some holiday regions," Sabry said.

Wheat production could fall by 15 percent by 2050 if temperatures were to increase by two degrees Celsius (3.6 degrees Fahrenheit) and up to 36 percent if they were to rise by four degrees, Sabry told said in the interview this week.

Under one scenario, maize yields would decline by 19 percent and rice by 11 percent drop by 2050, Sabry said.

More than a third of the country's 78 million people live on the low-lying Nile Delta, where nearly half its crops are grown. Parts of the Delta would be submerged or soaked in salt water.

"There is no doubt, this will create stress on the economy," he said.

Some of the worst effects could be avoided by policies such as changing the calendar for growing crops, using more salt-tolerant varieties and extra research and development.

"We can't approach matters with panic," Sabry said.

However, a major challenge may be a decline in the flow of the Nile due to an expected 20 percent reduction in rain in the Nile Basin. A rise in temperature of 2 to 4 degrees Celsius would decrease its flow by 88 to 98 percent, the study said.

The Nile supplies Egypt with about 87 percent of its water, the bulk of which it uses for farming.


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