The latest news on global warming
The GOP's anti-science views are doing the party no favors.
Republicans attack Democratic candidates in coal-friendly states.
Republicans say restrictions on carbon emissions will cost jobs, hurt the economy.
The president wasted an opportunity to lead on an issue of grave importance
The Earth is likely to miss the United Nations' temperature increase goals.
Research more than 100 years old shows how much the temperature in the ocean is rising.
Support for Keystone is strong, but so is developing clean energy and addressing climate change.
Another study suggests Americans' attitudes about climate change vary with the weather.
The trouble with science is the way ideologues wield it.
Study suggests "Medieval Warm Period" occurred in only a small region.