González Iñárritu and DiCaprio present "The Revenant" in Mexico

Mexican filmmaker Alejandro González Iñárritu and American actor Leonardo DiCaprio offered a press conference for the official presentation of "The Revenant," their multiple award nominated movie.

On being questioned about working in extreme conditions, DiCaprio expressed that it allowed him to realize the impact of climate change on the planet, and now he considers it even more serious.

"The Revenant" is the highest grossing film for Iñárritu in Mexico, raising more than US$4.8 million so far. It also has obtained more than US$16 million at the U.S. box office.