The wind PTC has allowed the industry to grow and reduce costs, but now it is expiring. There hasn't been a big fight to extend it into next year. Why?
At a press conference with Sweden Prime Minister Fredrik Reinfeldt, President Obama was asked what the U.S. could learn from Sweden. His first thought was sustainable energy development.
From surfing to the Tour de France to sweaters, here are 16 great things that global warming is going to ruin.
Liz Cheney says Obama's climate plan is "using phony science to kill real jobs."
Why do climate deniers refuse to accept that climate change is happening despite overwhelming scientific evidence? A new study may provide a clue.