Two faces of sustainability
To listen click here To ordinary people, the word sustainable is an adjective that means the activity the word describes can continue forever. For example, since biblical days, farmers practiced sustainable agriculture by leaving their fields fallow every seventh year. In early America, farmers knew that in order for agriculture to be sustainable, the same crop could not be planted in the same field year after year. Sustainable agriculture has always been practiced by successful farmers. Farmers who didn't practice sustainable agriculture inevitably failed.- Saturday, July 9, 2011