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"Oil wells go dry and coal seams run out, but for the first time since the Industrial Revolution began we are investing in energy sources that can last forever." –Lester R. Brown, Plan B 4.0: Mobilizing to Save Civilization.
Bayer CropScience ForumMay 18, 2006
Presentation (video and pdf) by Lester Brown to Bayer CropScience Forum in Frankfurt.
