I'm always skeptical when I watch documentaries, I think sometimes there's a blending of documentary and op-ed. I just got done with this one and it had that feel to it. That being said, it was well done definitely told the story of what has occurred. I also do my part and try to be "green" as an example my power company is only wind and solar. If roof based solar panels for the home made more financial sense I would do that.
Being a critical thinker I am, I have some issues with the show. I'll be interested to see if other members here pick up on the same things I did. or perhaps I'm a little biased because I like to pick these things apart. ;)
Anyway, watch it, well worth it. Then after that, do something, doesn't have to be big, just something small. If we all do a little bit, that ends up being a LOT. :)