Climate change scientist Maria Caffrey led a trailblazing study outlining the risks of rising seas at national parks.

The Climate and Community Protection Act would move New York to 100 percent renewable energy by 2050.

New polling shows strict mandates to end fossil-fueled power plants and cars are a much harder sell.

European students are too cool for school -- and they know the planet is too hot for inaction.

Minnesota Representative Ilhan Omar took to Twitter to call on the next president to declare climate change a national emergency upon taking office.

“I expect to be sued,” Trump told reporters. You got that right, buddy!

From a replacement Clean Water Rule to regulations on PFAS, there’s a lot going on with our water.

Even their grandkids could have been affected by the pesticide.

North Carolina's Mark Walker released a Fyre Fest-inspired trailer on Wednesday that mocks the progressive climate proposal.

Don’t let the mild winter fool you -- a spike in global temperatures could be coming soon.