The New 'Inconvenient Truth': Leonardo DiCaprio's New Documentary Wants to Challenge Climate Change Skeptics

The New 'Inconvenient Truth': Leonardo DiCaprio's New Documentary Wants to Challenge Climate Change Skeptics

Toward the end of what NASA has determined the hottest year on record, a new climate change movie, "Before the Flood," hits screens across the country, starring none other than Leonardo DiCaprio, who was named United Nations Messenger of Peace on climate change just a year before he went on to star in one of the most violent (and beautiful) films of 2015.

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