A lecture by Dr. Albert A. Bartlett, Department of Physics, University of Colorado at Boulder
If you believe that Jehoober is going to solve the problem of population growth by mass murdering billions of people sometime in the future, there is no need to watch these videos
However, if you believe that the human race can only save itself, watch, listen and be concerned. The entire seminar is 70 minutes, divided into 10 minute segments. If you can't pay attention for 70 minutes, at least watch the first 40
http://www.youtube.com/watch?v=F-QA2rkpBSY&videos=3q_BPLflrO4
http://www.youtube.com/watch?v=Pb3JI8F9LQQ&feature=channel
http://www.youtube.com/watch?v=CFyOw9IgtjY&feature=channel
http://www.youtube.com/watch?v=yQd-VGYX3-E&feature=channel
There are 4 more segments;
http://www.youtube.com/watch?v=t-X6EpvWWu8&feature=channel
http://www.youtube.com/watch?v=-3y7UlHdhAU&feature=channel