The 41-year-old actor, who was favored to win the Oscar and had swept the Best Actor category in every major award show leading up to the Academy Awards, first thanked the cast and crew in his speech and then shined a spotlight on a his passion project.
“Making The Revenant was about man’s relationship to the natural world. A world that we collectively felt in 2015 as the hottest year in recorded history,” he said, describing how the entire production needed to move to the southern tip of this planet in Argentina just to be able to find snow.
“Climate change is real, it is happening right now,” DiCaprio continued. “It is the most urgent threat facing our entire species, and we need to work collectively together and stop procrastinating.”