Pollution

Agriculture is Altering Mississippi River Chemistry
February 3, 2008 09:26 AM - , Organic Consumers Association

BATON ROUGE, Louisiana - Over the past 50 years, farming has altered the hydrology and chemistry of the Mississippi River, injecting more carbon dioxide into the river and raising river discharge, finds a study by researchers at Louisiana State and Yale universities. LSU Professor R. Eugene Turner and graduate student Whitney Broussard, along with their colleagues at Yale, tracked changes in the discharge of water and the concentration of bicarbonate, which forms when carbon dioxide in soil water dissolves rock minerals.

Canada panel suggests $2 bln carbon capture plan
February 1, 2008 09:01 PM - Reuters

OTTAWA (Reuters) - Canadian governments should spend C$2 billion ($2 billion) to encourage the capture and storage of carbon to reduce greenhouse gas emissions, a government-commissioned panel recommends. The panel report, released late on Thursday, flags carbon capture as a way of curbing emissions while continuing to make economic progress, but the panel said it needs government help to get the idea off the ground.

Workweek fumes may make some weekends drier
February 1, 2008 05:45 PM - Reuters

NEW YORK (Reuters) - Air pollution may have a silver lining in some parts of the United States -- it might help make summer weekends less rainy, according to a new study. Scientists have long questioned whether particulate pollution from vehicles and factories, which is higher during the workweek, changes weather patterns.

London hosts world's largest low emission zone
February 1, 2008 10:34 AM - Reuters

LONDON (Reuters) - The world's largest clean transport area comes into effect in London on Monday. The British capital's low emission zone will add to its reputation as a leader in sustainable transport policies, following its congestion pricing scheme.

Green Power, Energy & Corporate Transformation
February 1, 2008 09:26 AM - , Triple Pundit

Some already established companies are proving to be particularly adept change artists, capitalizing on the green and clean tech trends to craft and carry out corporate strategies that transform their organizations from the top-down and from the bottom-up. Many are found in Europe, where new EU laws and regulation are establishing new ground rules for the energy and power industries.

U.S.-Vietnam dioxin effort makes progress at airport
February 1, 2008 08:28 AM - Reuters

HANOI (Reuters) - Vietnamese military technicians have capped an area of a former U.S. military airport with concrete to stop dioxin or "agent orange" contaminating a lake, part of a joint project to deal with a bitter war legacy. The measures taken in recent months at Danang in central Vietnam were temporary, but an important milestone, a group of prominent Vietnamese and Americans said on Friday.

Chinese Factory Turns Environmental Bane into Boon
February 1, 2008 08:27 AM - , Worldwatch Institute

China is beginning to take advantage of an unusual energy source: cow gas. Cows emit a significant amount of methane, a powerful greenhouse gas, when they belch and flatulate. According to People’s Daily, the world’s largest cow-dung methane power plant started operation on January 21 in China’s Inner Mongolia region. With an investment of 45 million RMB (roughly $US5.7 million) from the country’s largest milk producer, Mengniu Dairy, the plant is able to supply 10 million kilowatt-hours of electricity to the national power grid.

Dutch gas guzzler tax hammers exclusive cars
February 1, 2008 07:24 AM - Reuters

Buying a Hummer just became 19,000 euros ($28,000) more expensive in the Netherlands. A new "guzzle tax" came into force on Friday, penalizing cars that exceed a limit on emissions of the greenhouse gas carbon dioxide as the Netherlands seeks to reduce its contribution to global warming.

Airbus to fly an A380 on synthetic fuel
February 1, 2008 05:41 AM - Reuters

Airbus is planning to fly an A380, the world's largest airliner, on alternative fuel for the first time, the planemaker said on Friday. A double-decker aircraft loaded with special fuel derived from natural gas will take off from the Airbus plant at Filton near Bristol in western England at 1400 GMT (9 a.m. EST) and perform a three-hour test flight ending at Airbus headquarters in Toulouse, southwest France, it said.

A garbage /septage cocktail for fuel.
January 31, 2008 10:38 AM - , Private Landowner Network

Here’s a frothy brew you wouldn’t want to put a straw into: a not-so-tasty blend of sewage and garbage. As unappealing as it may seem together the two can cut greenhouse gases, help cleanup water supplies and add a new source of green and endlessly renewable fuel, all with the help of a new patented invention by Viridis Waste Control: Septage Bioreactor Landfill (TM) technology.

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