Biologist Peter Kareiva says conservationists are too focused on restoring pristine nature. Instead, he says, they need to think about creating a future we can all live with.
Scientists who exposed mice to BPA at low-level, consistent doses found that it caused genetic and behavioral changes that persisted for generations.
How does today's climate crisis revise our understanding of our collective past? Mark Fiege, author of a new environmental chronicle of the U.S., takes us on a natural history tour.
The conservative radio host spins out a truly wacky conspiracy theory.
American expansion took ranchers West. Now the drought is forcing them back East in search of greener pastures.
The states with the highest hunger rates include the GOP strongholds of Mississippi, Alabama, Georgia, Arkansas, Oklahoma, Tennesee, West Virginia, and Louisiana.
A reader wants to find a sustainable alternative to her dog's disposable pee pads. Umbra sniffs around for an answer.
The biotech giant will go to great lengths to spin the story on GMO labeling, even if that means making claims it can't support.
Have a bunch of tomatoes lying around? Lucky you! Here are two delicious ways to make them last.