An curved arrow pointing right. As expected, Leonardo DiCaprio won his first Oscar ever for "The Revenant." Instead of talking about himself, he used his speech to address climate change.

An curved arrow pointing right. Leonardo DiCaprio gave an impassioned speech about climate change to hundreds of world leaders Friday. The group was assembled by the United Nations to sign the ...

Until his Academy Award acceptance speech on Sunday night, The Revenant star Leonardo DiCaprio had for years slipped under the radar as one of the most committed climate and oceans advocates in ...

Academy Award-winning actor Leonardo DiCaprio called on world leaders assembled at the United Nations on Friday to go beyond their commitments under the Paris Agreement on climate change ...