Fireflies are vulnerable to climate change and habitat loss. A few landscaping tricks and turning off porch lights can make a ...

Grist and The Salt Lake Tribune have teamed up to jointly fund a reporting position that will work with both newsrooms to ...

After a 10-year delay, the city passed an ordinance to benchmark its largest buildings in hopes of lowering bills and cutting emissions.

A new study finds there are 27 million metric tons of invisible plastic particles in the North Atlantic alone.