This Swedish documentary is by far the most insightful piece on global environmental issues I have come across:

Planeten
This is part 1 out of 4 but does not require you to see the other parts(although I will post them here if requested).

It is texted in swedish with interviews made in english (except for two).
It is really, REALLY, worth YOUR while!

-RealPlayer Required:!:

   

Every one here should see this Movie! It's a moral obligation!
YOU WON'T REGRET IT!!!