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Space & Earth science / Environment news 1234

Carbon dioxide allowances head for auction

March 19, 2008 | User rating: 2.3 / 5 after 6 vote(s) | User comments: 5

A consortium of Eastern U.S. states will auction carbon missions allowances this fall in an effort to reduce carbon missions from power plants.


Global warming threatens more than just coral

March 03, 2008 | User rating: 3 / 5 after 10 vote(s) | User comments: 5

Rising sea levels from global warming will threaten the livelihoods and homes of more than 200,000 people who live on coral atolls in coming generations.


Addressing the 'nitrogen cascade'

May 15, 2008 | User rating: 3.7 / 5 after 27 vote(s) | User comments: 5

While human-caused global climate change has long been a concern for environmental scientists and is a well-known public policy issue, the problem of excessive reactive nitrogen in the environment is little-known beyond a ...


European system for cutting CO2 emissions is working well: Lessons to be learned for US, globe

June 10, 2008 | User rating: 3.1 / 5 after 17 vote(s) | User comments: 5

In a bid to control greenhouse gas emissions linked to climate change, the European Union has been operating the world's first system to limit and to trade carbon dioxide. Despite its hasty adoption and somewhat rocky beginning ...


Germany to start storing carbon dioxide underground

June 30, 2008 | User rating: 2.9 / 5 after 16 vote(s) | User comments: 5

Germany is due to inaugurate Europe's first underground carbon dioxide storage site on Monday, the country's national geoscience institute said.


Cow power could generate electricity for millions

July 24, 2008 | User rating: 3.8 / 5 after 15 vote(s) | User comments: 5

Converting livestock manure into a domestic renewable fuel source could generate enough electricity to meet up to three per cent of North America's entire consumption needs and lead to a significant reduction in greenhouse ...


Helium Balloon in Paris Displays Air Pollution Levels

July 09, 2008 | User rating: 3.9 / 5 after 19 vote(s) | User comments: 5

People in Paris won't have to look far to see the city's air pollution levels. A giant tethered helium balloon will display real-time reports of atmospheric pollution using an innovative lighting system, which ...


Bush lifts offshore drilling ban

July 14, 2008 | User rating: 4.4 / 5 after 9 vote(s) | User comments: 5

US President George W. Bush on Monday lifted a White House ban on offshore oil drilling and urged lawmakers to follow suit amid an election-year fight over painfully high gasoline prices.


New uranium leak discovered at French nuclear site

July 18, 2008 | User rating: not shown ( 4 vote(s) ) | User comments: 5

French nuclear safety authorities said Friday that a broken pipe at a nuclear fuel plant in southeast France had caused a radioactive leak but no damage to the environment.


Massive California fires consistent with climate change

October 24, 2007 | User rating: 3.4 / 5 after 18 vote(s) | User comments: 4

The catastrophic fires that are sweeping Southern California are consistent with what climate change models have been predicting for years, experts say, and they may be just a prelude to many more such events in the future ...


Warming Could Radically Change Lake Tahoe in 10 Years

March 24, 2008 | User rating: 3.2 / 5 after 17 vote(s) | User comments: 4

A new UC Davis study predicts that climate change will irreversibly alter water circulation in Lake Tahoe, radically changing the conditions for plants and fish in the lake -- and it could happen in 10 years.


Despite awareness of global warming Americans concerned more about local environment

March 26, 2008 | User rating: 4 / 5 after 10 vote(s) | User comments: 4

Last week, British Prime Minister Gordon Brown declared climate change a top international threat, and Al Gore urged politicians to get involved to fight global warming. Results from a recent survey conducted by a University ...


Study examines amount of water needed to produce various types of energy

April 22, 2008 | User rating: 4.1 / 5 after 22 vote(s) | User comments: 4

It is easy to overlook that most of the energy we consume daily, such as electricity or natural gas, is produced with the help of a dwindling resource – fresh water. Virginia Tech professor Tamim Younos and ...


Fighting global warming — at the dinner table

May 05, 2008 | User rating: 3.1 / 5 after 17 vote(s) | User comments: 4

Substituting chicken, fish, or vegetables for red meat just once a week can help combat climate change — even more dramatically than buying locally sourced food, according to scientists in Pennsylvania who ...


At Toyota greenhouse, C02 emissions no villain

June 22, 2008 | User rating: 3.8 / 5 after 13 vote(s) | User comments: 4

In a sprawling greenhouse with shiny silver ducts running through, stacks of cardboard boxes feature prints of a flower alongside the distinctive red Toyota logo.


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