Financial pressure and divestment threats could force the fossil fuel industry to address climate change.
Group ranks major airlines based on fuel efficiency, but there are many unknowns about how airlines burn fuel.
Report authors respond to reader comments and questions regarding our 2013 Climate-Friendly Cars report.
Energy Secretary Ernest Moniz spoke on Monday in New York about specifics in the President's Climate Action Plan.
Scientists have thought up a new use for all the CO2 emissions from fossil fuel-burning power stations.
Scientists say greenhouse gases already in the atmosphere makes more heat waves inevitable.
Are all green cars created equal? It’s a complicated question, but Climate Central found the answer.
The transcript of President Obama's speech detailing his climate action plan for the U.S.