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Scientists Discover Another Reason Why Greenland's Ice is Melting

Scientists have discovered what they think may be another reason why Greenland 's ice is melting: a thin spot in Earth's crust is enabling underground magma to heat the ice.

13 Dec 2007

Understanding How Crude Oil Biodegrades Opens the Door to Clean-Burning Methane

An international team that includes University of Calgary scientists has shown how crude oil in oil deposits around the world - including in Alberta’s oil sands - are naturally broken down by microbes in the reservoir.

13 Dec 2007

New Carbon Calculator Benefiting Local People, Species and the Global Climate

A quick and cool way to help combat climate change is now available at www.conservation.org/carboncalculator.

13 Dec 2007

2007 Melt Extent on Greenland Ice Sheet Broke the 2005 Summer Melt Record

The 2007 melt extent on the Greenland ice sheet broke the 2005 summer melt record by 10 percent, making it the largest ever recorded there since satellite measurements began in 1979, according to a University of Colorado at Boulder climate scientist.

12 Dec 2007

New Model Explains How Plants and Soils Interact with Changing Atmosphere and Climate

Researchers at the University of Illinois have developed a new model of global carbon and nitrogen cycling that will fundamentally transform the understanding of how plants and soils interact with a changing atmosphere and climate.

12 Dec 2007

Studies Predict Wetter Storms for the Arctic and Northern Hemisphere Due to Global Warming

While two new studies by researchers at the University of Colorado at Boulder's Cooperative Institute for Research in Environmental Sciences predict wetter storms for the Arctic and for the Northern Hemisphere because of global warming, whether or not this means more net precipitation depends on the latitude.

12 Dec 2007

Research Suggests No Connection Between Environmental Crises and Armed Conflict

Climate advocate Al Gore accepted the Nobel Peace Prize this December 10th. New Norwegian research suggests, however, that there is no connection between environmental crises and armed conflict.

12 Dec 2007

Reliability of Climate Model Raises New Concerns

A new study comparing the composite output of 22 leading global climate models with actual climate data finds that the models do an unsatisfactory job of mimicking climate change in key portions of the atmosphere.

12 Dec 2007

Converting Waste Heat into Electricity

A considerable reduction in carbon dioxide in the world's industrial and emerging economies is vital if global warming is to be counteracted. The problem can be solved by energy savings on the one hand and energy efficiency on the other. The German corporation Aqua Society has now developed a process which sustainably generates CO2-free electricity from waste heat at temperatures from 80 degrees Celsius, making a decisive contribution to achieving climate targets.

12 Dec 2007

UN Highlights Role of Earth Observation Satellites in Combating Climate Change

The role of Earth Observation satellites in combating climate change is being highlighted at the United Nations climate change conference where thousands of delegates from more than 180 countries are gathered to begin negotiations of an international emissions-cutting agreement to succeed the Kyoto Protocol, whose first commitment period ends in 2012.

12 Dec 2007