Pollution

China Defends Mega Dam, Guards Against Disaster
November 15, 2007 08:16 AM - Reuters

BEIJING (Reuters) - China defended the environmental effects of its huge Three Gorges Dam on Thursday, with a senior official saying pollution was under control and threats from landslides under close guard.

The dam on the Yangtze River lies in the central province of Hubei and holds a 660-km (410-mile) reservoir. In September, an official warned of environmental calamity if landslides, siltage and pollution were not contained.

But in an implicit denial of that warning, the office director of the Three Gorges Project Committee, Wang Xiaofeng, said problems were manageable and within expectations.

 

Greenpeace says shuts down Australia power station
November 14, 2007 07:11 PM - Reuters

"Climate activists have taken non-violent direct action to shut down the power station ... by locking onto the conveyor system and preventing coal from feeding the plant," Greenpeace Head of Campaigns Steve Campbell said in a statement.

U.N. Completes Carbon Trading Link Under Kyoto
November 14, 2007 01:49 PM - Reuters

LONDON (Reuters) - Japan on Wednesday became the first country to take delivery of carbon offsets which it can use to help it stay within its binding greenhouse gas emissions limits under the Kyoto Protocol, the U.N. climate body said.

Two large meat processors defend carbon monoxide use despite risks
November 13, 2007 08:09 PM - By Christopher Doering

WASHINGTON (Reuters) - Two of the biggest U.S. meat processors on Tuesday defended a packaging technique designed to keep meat looking fresh at grocery stores even as U.S. lawmakers criticized it as unsafe and misleading.

Packers use carbon monoxide to stabilize the color of meat, but some Democrats said the process misleads consumers by making the products look safer than they really are, and puts the public at risk of eating spoiled meat.

Rep. Bart Stupak, Michigan Democrat and chairman of a House Energy and Commerce subcommittee, called the practice deceptive and "a potential health threat," and accused U.S. regulators of "turning a blind eye" toward health dangers.

Hillary Clinton Praises College of The Atlantic's Net-Zero Commitment
November 13, 2007 09:38 AM - College of The Atlantic

College of the Atlantic’s commitment to reduce energy use on campus and become the nation’s first net-zero campus for carbon emissions came to the attention of Sen. Hillary Clinton Thursday. In a press release issued by the senator as part of her primary campaign, Clinton called upon colleges and K-12 schools to reduce emissions on campus and in communities.

London buys hydrogen-fuelled red buses
November 13, 2007 08:29 AM - Reuters

London's mayor said on Tuesday he had signed a 10 million-pound ($20.7 million) deal for ten hydrogen-powered buses to help reduce pollution and CO2 emissions in the UK capital.

Russian PM takes charge of oil spill clean-up
November 13, 2007 07:29 AM - Chris Baldwin -Reuters

Russian Prime Minister Viktor Zubkov flew to the Black Sea coast on Tuesday to oversee efforts to clean up an oil slick that coated beaches with a thick black sludge and left birds poisoned and blinded. Officials said 2,000 tonnes of heavy fuel oil had now escaped from a tanker which broke up in a once-in-a-century storm on Sunday that also swamped other ships and drowned at least three seamen.

New Standard For Sustainable Carpets
November 12, 2007 07:05 PM - Glenn Hasek, Green Lodging News

CHICAGO—Architects, designers and end users will now have one Standard to identify carpets that have a reduced environmental impact. The first multi-attribute American National Standards Institute (ANSI)-approved Standard—NSF 140-2007, Sustainable Carpet Assessment Standard for environmentally preferable building materials—was introduced at Greenbuild 2007.

The unified Standard for sustainable carpet is voluntary, inclusive, based on life cycle assessment (LCA) principles, and offers three levels of achievement for attaining various levels of reduced environmental impact (silver, gold and platinum). By defining environmental, social and economic performance requirements, the Standard provides benchmarks for continual improvement and innovation within the building industry.

Waste Water Plus Bacteria Make Hydrogen Fuel: Study
November 12, 2007 06:20 PM - By Deborah Zabarenko, Environment Correspondent, Reuters

WASHINGTON (Reuters) - Bacteria that feed on vinegar and waste water zapped with a shot of electricity could produce a clean hydrogen fuel to power vehicles that now run on petroleum, researchers reported on Monday.

These so-called microbial fuel cells can turn almost any biodegradable organic material into zero-emission hydrogen gas fuel, said Bruce Logan of Penn State University.

This would be an environmental advantage over the current generation of hydrogen-powered cars, where the hydrogen is most commonly made from fossil fuels. Even though the cars themselves emit no climate-warming greenhouse gases, the manufacture of their fuel does.

Global Agreement on Mercury Pollution Focus of International Meeting
November 12, 2007 04:53 PM - UNEP

Governments need to accelerate the effort to deliver an international agreement on the poisonous heavy metal mercury Achim Steiner, Executive Director of the UN Environment Programme (UNEP) said today.

Experts are becoming increasingly concerned that increased burning of coal-naturally contaminated with mercury-is leading to releases to the air in some parts of the world from where it can spread around the globe. 

 

 

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