Ag challenge: Adapt, bring in youth
“An Iowa farmer could raise rice in watery paddies, with ducks and fish. The ducks eat insects; the fish eat certain plants. So no feed or chemicals are needed, and there’s little energy output and good production. The farmer also could raise fruit trees around the rice paddies.”
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Biofuels future is not based on corn
“Some grasses could provide five times the amount of fuel from an acre as corn.”
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