The Centers for Disease Control and Prevention is warning of a rare and mysterious deadly fungal infection that is spreading at an alarming rate around the country.
The office of Montana’s Republican attorney general is appealing a landmark climate change ruling that said state agencies aren't doing enough to protect 16 young plaintiffs from harm caused by global warming.
A coalition of environmental groups is calling on the federal government to enact emergency rules to protect a vanishing species of whale from lethal collisions with large ships.