The link below is to a Youtube version of a lecture by Dr. Albert A Bartlett, Department of Physics at the University of Boulder, Colorado in the United States.
It is perhaps the very best lecture on this subject I’ve found on the net and should be required viewing for every person everywhere; if only it was available in every language. It really is as good as that.
As with many YouTube films it is divided into 8 parts and finding the correct order is not always easy: hover the mouse/arrow over the link to each part and a caption comes up telling you which part it is – 1/8, 2/8 etc..
Please find time to watch it and spread the links through your social networks.