Monday, April 5, 2010

A Succinct Argument for Sustainable Agriculture

“sustainable agriculture addresses a number of issues simultaneously: It reduces agricultural runoff, which is the main cause of eutrophication and dead zones in lakes, estuaries, and oceans; it reduces use of energy-intensive nitrogen-based fertilizers; it ameliorates climate change, because organic soil sequesters carbon, whereas industrial farming releases carbon dioxide to the atmosphere, and is the second-greatest cause of climate change after fossil fuel combustion; it improves worker health because of the absence of toxic pesticides; it enables soil to retain more moisture and is thus les reliant on irrigation and outside sources of water; it is more productive than conventional agriculture; it is less susceptible to erosion; and it provides habitat for pollinators, birds, and beneficial insects, which promotes biodiversity. On top of all that, the resulting food commands a premium in the market, making small farms economically more viable.” – Paul Hawkens, Blessed Unrest, p. 178

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