ENVIRONMENT-US: Florida Hopes Energy Farm Will Be First of Many

By Mark Weisenmiller TAMPA, Florida, Oct 10 (IPS) - If an experiment to plant sweet sorghum in rural Florida and convert it to fuel ethanol pans out, it could herald a fundamental change in how the U.S. and other countries create and use renewable bio-energy, researchers say. Biofuels, like ethanol, are widely blamed for driving food prices higher, sparking food riots in many countries. At least 25 percent of the U.S. maize crop is diverted to biofuel, and extensive areas in Indonesia, Malaysia, China and Brazil are also devoted to growing fuel rather than food. With sweet sorghum, however, only the stalks are used for biofuel production, while the grain is saved for food or livestock feed. It is not in high demand in the global food market, and thus has little impact on food prices and food security. In August, Florida's... [read full story]