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Soil nutrition affects carbon sequestration in forests
On December 11, USDA Forest Service (FS) scientists from the FS Southern Research Station (SRS) unit in Research Triangle Park, NC, along with colleagues from Duke University, published two papers in The Proceedings of the National Academy of Science (PNAS) that provide a more precise understanding of how forests respond to increasing atmospheric... view more... (2006-12-14)
Humans
Mounting evidence that human activity is changing the world's oceans in profound and damaging ways is outlined in a new scientific discussion paper released today. view more (2009-07-29)
Newly identified enzymes help plants sense elevated CO2 and could lead to water-wise crops
Biologists have identified plant enzymes that may help to engineer plants that take advantage of elevated carbon dioxide to use water more efficiently. The finding could help to engineer crops that take advantage of rising greenhouse gases. view more (2009-12-14)
Well-informed citizens consider CO2 storage to be acceptable
When energy is generated from fossil fuels, the greenhouse gases produced contribute to climate change. By capturing the CO2 produced and storing it underground, a major objection to the use of fossil fuels can be overcome. view more (2006-04-19)
Groundbreaking Canada-US study proves link between emissions and mercury pollution in fish
A groundbreaking environmental study to be published in a prestigious American science journal proves that mercury atmospheric emissions will end up in fish in as little as three years. view more (2007-09-18)
Scientists issue Bali climate change warning
More than 200 leading climate scientists have today warned the United Nations Climate Conference of the need to act immediately to cut greenhouse gas emissions, with a window of only 10-15 years for global emissions to peak and decline, and a goal of at least a 50 per cent reduction by 2050. view more (2007-12-07)
University of Hawaii at Manoa researchers reveal ocean acidification at Station ALOHA
The burning of fossil fuels has released tremendous amounts of the greenhouse gas carbon dioxide (CO2) into the atmosphere, significantly impacting global climate. view more (2009-08-06)
Denver to Barcelona: Global cities and greenhouse gas emissions
Denver released the largest amount of greenhouse gases (GHG) and Barcelona the smallest amount in a new study documenting how differences in climate, population density and other factors affect GHG emissions in global cities. view more (2009-09-24)
CO2 levels rising in troposphere over rural areas
Spanish researchers have measured CO2 levels for the past three years in the troposphere (lower atmosphere) over a sparsely inhabited rural area near Valladolid. The results, which are the first of their kind in the Iberian Peninsula, show that the levels rose "significantly" between 2002 and 2005. view more (2009-12-04)
Study critiques corn-for-ethanol's carbon footprint
To avoid creating greenhouse gases, it makes more sense using today's technology to leave land unfarmed in conservation reserves than to plow it up for corn to make biofuel, according to a comprehensive Duke University-led study. view more (2009-03-03)
Chemical Industry Gives Mixed Response to Greenhouse Gas Emissions Trading Scheme
The Chemical Industries Association (CIA) today expressed concern that the UK's allocation of greenhouse gas emissions is still not finally decided, but applauded the UK Government's decision to press the European Commission for approval of the revised limits. view more (2005-02-15)
Nottingham centre to help UK to meet its carbon targets
Cutting-edge technology that 'captures' polluting carbon dioxide and stores it permanently inside rocks will be developed at a new £1.1m research centre at The University of Nottingham. view more (2007-07-30)
Reducing Climate Change Impact
The changing global climate threatens life-sustaining resources. Fresh water reserves and arable land are shrinking. Weather-related catastrophes, such as heat waves, floods, storms, fires and droughts, are becoming more frequent and destructive. view more (2009-12-09)
Coral reefs may start dissolving when atmospheric CO2 doubles
Rising carbon dioxide in the atmosphere and the resulting effects on ocean water are making it increasingly difficult for coral reefs to grow, say scientists. view more (2009-03-10)
Tackling climate change with new permits to pollute
A new way to reduce carbon dioxide emissions and tackle climate change had been unveiled by leading economists. view more (2009-01-06)
Improving China's acid rain control strategy
Scientists are reporting the first evidence that China's sharp focus on reducing widespread damage to soil by acid rain by restricting sulfur dioxide air pollution may have an unexpected consequence: Gains from that pollution control program will be largely offset by increases in nitrogen emissions, which the country's current policy largely... view more... (2009-10-15)
Emissions rising faster this decade than last
The latest figures on the global carbon budget to be released in Washington and Paris today indicate a four-fold increase in growth rate of human-generated carbon dioxide emissions since 2000. view more (2008-10-02)
Climate protocol may save Amazon region
If Brazil gets a climate protocol, like the Kyoto Protocol for the rich countries, it will be possible to create an incentive for the country to reduce the deforestation of the Amazon region. The Kyoto Protocol targets a reduction of emissions of carbon dioxide and greenhouse gases. In a new study, Martin Persson, in collaboration with Christian... view more... (2004-05-28)
CO2 emissions increasing faster than expected
Carbon dioxide emissions from fossil fuels - the principal driver of climate change - have accelerated globally at a far greater rate than expected over recent years. view more (2007-05-22)
Cow power could generate electricity for millions
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 gas emissions (GHGs), according to US research published today. view more (2008-07-24)
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