Air pollution might protect against the most dangerous type of skin cancer, melanoma, a new study finds. However, it's ...

"I sincerely hope this will help other schools and communities work together to create greener, cleaner and safer ...

"Our experiments showed me the value of limiting how often I use our[s]." Startling experiment reveals invisible dangers of ...

The city has begun charging drivers to enter a central business district—but not all areas are reaping the benefits.

Those who have worked to combat climate change for years believe they are well-prepared to challenge executive orders that ...