documentary about Rachel Carson

this documentary was very good. we just finished watching it with the kids for homeschool and i had chills quite a few times. it doesn't teach you anything about permaculture but I felt it was a good look into how we humans have messed up our environment and how we need to be more considerate of how we live which made me keep thinking about permaculture being the solution. overall i thought it was good history lesson on the use of pesticides and chemicals. does anyone else have any other good documentaries in mind that would be educational for the kiddos

Aaron, do you have a link to the documentary ?

http://powerofonevoicefilm.com


This one?

oh man i feel like a dummy. sorry i forgot to post the link. let me know if this works http://www.pbs.org/video/2365935530/