| http://www.w3.org/ns/prov#value | - Those efforts included its National Alcohol Program, known as Proalcool.To become less dependent was a matter of life and death, said Jose Goldemberg, secretary of the environment for the state of Sao Paulo.With the help of public subsidies and tax breaks, farmers planted more sugar cane, investors built distilleries to convert the crop to ethanol and automakers designed cars to run on 100% alco
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