Arctic sea ice extent hit a new low for the month of December as the Arctic stayed unusually warm.
After spiking upward in response to Copenhagen talks and the 'climategate' uproar, media coverage of climate change plummets to levels last seen in 2005.
A group of students from the University of Montana is learning first-hand about how climate change may threaten Southeast Asia.
Carbon markets are primarily benefiting the largest emerging economies — but utilizing "suppressed demand" could help change that.
Study shows how coal-to-liquid fuel technologies, if done right, could help reduce America's greenhouse gas emissions and dependency on foreign oil.
Researchers using different techniques have arrived at a similar conclusion: 2010 was a remarkably warm year. But did it set a new record?
Scientist David Crisp explains how NASA tracks regional carbon dioxide (CO2) emissions from space.
According to a new study, California's clean air laws cut soot concentrations, a key cause of global warming, by about 50 percent.