James Cameron wants us to stop treating the ocean like a toilet

"Our so-called civilization is using the ocean as its toilet. Unless this changes, and fast, ocean ecosystems are going to continue their rapid collapse", says Cameron.

Paris Agreement: More than 170 world leaders sign United Nations climate deal

Leaders from more than 170 countries gather at the United Nations to sign the Paris climate deal. "This is a moment in history," UN Secretary-General Ban Ki-moon said. "Today you are signing a new covenant with the future."

DiCaprio Wins First Oscar, Calls for Action on Climate Change

Leonardo DiCaprio has won an Academy Award for best actor for his role as a betrayed 19th century frontiersman in The Revenant. The actor used his acceptance speech to warn about the effects of global warming, saying ‘Let us not take this planet for granted. I do not take this night for granted’