Listen to no-tiller & philanthropist Howard G. Buffet's keynote presentation at the 2010 National No-Tillage Conference in Des Moines, Iowa. At the time of his presentation, Buffett (son of billionaire investor Warren Buffett) had been no-tilling since 1992 on 16,000 acres in Illinois and Nebraska as well as another 6,000-plus acres in South Africa.
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