I just went to see The 11th Hour and it was pretty good. It really addressed the issues at hand and got overwhelming support from leaders in each field. There was not a single moment where I thought they were getting too boring/monotonous/preachy/doom and gloom. It was done very professionally and it was jam-packed with facts.

It was like reading an entire book in an hour and a half. I highly recommend it.

check out this site if you are interested in learning more http://www.11thhouraction.com/