President-elect Donald Trump’s chief advisers would include one person who calls global warming an “existential” threat and ...

Climate change is heating up the ocean and marine species are starting to migrate in search of cooler water. This could throw ...

In a landmark international hearing on climate change, a U.S. representative backed the Paris Agreement, but left unanswered questions about U.S. commitments in a Trump presidency.

Global climate pollution hit a record high this year. But a new report finds signs of progress in the transition away from ...