Can you believe it's been 10 years since 'An Inconvenient Truth', and we're still basically doing nothing about climate change? Leonardo DiCaprio can, and he's here to make you start getting angry about it.

Anyone with Netflix knows that the documentary world is overrun with films on the environment and climate change, but how many of them feature the Pope, Barack Obama, Elon Musk and Ban Ki-Moon?

Produced by and starring Leonardo DiCaprio, and directed by Fisher Stevens, 'Before The Flood' doesn't currently have a release date for Irish Cinemas so you may see it on the National Geographic Channel from October 30th before you see it on the big screen, but it looks like it will be an essential watch either way.