Tourism, climate change, redevelopment and nature threaten the existence of some of the world’s most amazing sites, but – ...

"Scientists set the limits in the ESF Guide so that you are protected from possible health problems from the chemicals, no matter how long they stay in your body." The northeast and ...

Anaerobic bacteria were among the first life forms on Earth and existed at a time when there was no oxygen in the atmosphere.

Scientists have discovered that changes in climate and water levels are reducing the ability of some ecosystems in the ...

The plastic pollution crisis has been widely blamed on a handful of Asian countries, but new research shows just how much the U.S. contributes. By Laura Parker October 30, 2020 ...

Expanding oil and gas development in the National Petroleum Reserve-Alaska could threaten these birds by disrupting their habitat and adding noise to the landscape. Many other species also depend on ...