Climate change could bring abundant precipitation and longer growing seasons to northern states like Pennsylvania. But the forecast for a potential agricultural boom comes with some caveats.
When the history of the climate change era is written, Tom Steyer will likely get more than a footnote. But can bringing big money to the fight really make a difference?
Our energy reporter Reid Frazier digs into whether Donald Trump really thinks climate change is a hoax; and whether Hillary Clinton can deliver on one of her most ambitious campaign promises.
Ashley Funk's landmark case tests whether the state of Pennsylvania has a constitutional obligation to protect future generations from the impacts of climate change.
Many industries in the U.S. have cut their carbon footprints in recent years, but transportation remains one sector where emissions are still increasing.
