This week, it's been one year since the BP oil spill and 41 years since the first Earth Day. Last night I watched a very well-done documentary called "Earth Days" about the modern environmental movement, and the science, politics and philosophies impacting the health of our planet.
Here's the trailer:
The entire documentary is also currently available for free online here:
http://video.pbs.org/video/1463378089/
