Months after devastating flash floods carved a muddy scar through Valencia, an effort to save some of what was lost continues ...

University of Iowa researchers found in a new study that images of Earth that kindle "blue marble awe" could create more favorable views of renewable energy and the environment.

There are ways to reduce the climate impact of what we eat - but companies and governments have been slow to back the changes ...

Without federal support, American communities will struggle to deal with a challenge as pervasive as climate change, market ...