Documentaries Worth Watching

There are thousands of wonderful documentaries out there and quite honestly the main reason I have a Netflix account is so I can watch as many of them as possible. Here are a few that I've seen in the last few years that I would highly recommend. Almost everything by Michael Moore is also great, but these deal more with our environment and/or food supply!

Blue Gold
Earthlings
Earth 2050
Food, Inc.
GasLand
Homo Toxicus
Petropolis
Super Size Me
Tapped