Following on from Al Gore’s Inconvenient Truth, Leonardo DiCaprio last year released his environmental call-to-arms, The 11h Hour. And it’s very good. It really knocks home the old proverb that we are not inheriting the Earth from our ancestors, but borrowing it from our children.

Here’s the trailer:

The movie contains contributions from the likes of Stephen Hawking, Nobel-winner Wangari Maathai and David Suzuki. Particularly useful is Gloria Flora‘s sentiment that we all vote, every day – even those who are too young to cast a ballott – by making informed choices about what we consume, spend our money on and throw away.

The first half of the movie is a talking-heads and imagery look at our impacts on the Earth, with plenty of soundbites and starting-points for further discussion. There’s a poitical section in the middle that’s probably worth skipping, but the last section outlining some of the achievable solutions to our problems is excellent.

Now here’s Leo’s video message (including the ‘vote’ quote from Gloria Flora):

For some further reading, go to the 11th hour Action website, or check out An Inconvenient Blog.

For good measure, here’s Linkin Park’s accompanying music video, What I’ve Done (which was also used for Transformers):