If approved, new rules could threaten the climate and U.S. forests.
Affordable housing is a national problem in need of a national solution.
What a year we had!
If the nominee for secretary of housing and urban development takes right-wingers’ advice, he could undermine many of HUD’s key programs.
The company's autonomous vehicles have a problem with making dangerous right-hook turns across bike lanes. So do humans.
Lead poisoning isn't a Flint problem -- it's an American problem.
A coalition of mayors hopes to keep warming below 1.5 degrees C.
Here's why environmentalists should cheer on the end of poverty.
Oregon's largest city has become the first in the nation to ban the building or expansion of major fossil fuel terminals.