EDF today launched new interactive maps and real-life stories showing how climate change is already raising costs for families nationwide.

The idea began in California’s Sierra Nevada, a towering spine of rock and ice where rising temperatures and the decline of snowpack are transforming ecosystems, sometimes with catastrophic ...

Super El Niños happen when water in the tropical Pacific heats up, changing weather patterns all around the world. The hotter ...

On Wednesday, a massive earthquake off the eastern coast of Russia triggered a tsunami threatening Japan, Hawaii, and numerous other places already made far more dangerous by rising sea levels.

While Earth’s climate has changed many times in history, there is unequivocal scientific consensus that our world is now heating up at an unprecedented pace, driven by human activities such as the ...

International collaboration on climate change is fraying. The Trump administration withdrew the United States from the Paris Agreement, the 2015 treaty aiming to limit global warming, and has ...

Judges are seated as the International Court of Justice in The Hague, Netherlands, opens hearings into what countries worldwide are legally required to do to combat climate change and help vulnerable ...