Libertarians may debate the merits of global warming, but not the worthiness of an emissions market.
Why some right-leaning evangelical Christians have become true believers in climate change. God and green go together, these conservatives say.
Politicians and the public question global climate change evidence, so scientists look to Hollywood and websites for a new voice. Lights, camera, science!
Top international scientists will take part in an independent review of the Intergovernmental Panel on Climate Change (IPCC) and its reports on global warming, which have been widely criticized recently for inaccuracies.
In a move to shore up credibility for climate change science, American scientists and economists are asking the Senate to enact immediate legislation to reduce emissions related to global warming.
With more people expressing doubts about global warming, passing climate legislation in Congress will be more difficult.
Criticisms of climate change science are piling up as public concern wanes. But evidence of global warming continues to accumulate.
An increasing proportion of storms are likely to hit the highest levels of intensity because of the projected effects of global warming, an international team of scientists concludes in the journal Nature Geoscience.
Yvo de Boer, executive secretary of the United Nations Framework Convention on Climate Change (UNFCCC), steps down, effective July 1.
Climate scientists debate whether the Intergovernmental Panel on Climate Change should be tweaked, overhauled, or scrapped.