Arctic 'Warmest In 2,000 Years'
Arctic temperatures are now higher than at any time in the last 2,000 years, research reveals. Changes to the Earth's orbit drove centuries of coolin...
Arctic temperatures are now higher than at any time in the last 2,000 years, research reveals. Changes to the Earth's orbit drove centuries of coolin...
Grist | Posted 05.19.2009 | Green
Got something to say about the EPA's finding that greenhouse gases are a threat to public health and welfare? You've got 60 days to speak, or forever...
AP, Washington Post, New York Times | Posted 05.18.2009 | Green
WASHINGTON - The Environmental Protection Agency has concluded that carbon dioxide and five other greenhouse gases are a danger to public health and w...
Bill Chameides | Posted 11.21.2008 | Green
Back in July I posed a question to the presidential candidates: will our next president follow the Supreme Court's directive to regulate carbon dioxid...
BBC NEWS | Posted 10.19.2009 | World