Vandana Shiva @ The Nation - We are in a food emergency. Speculation and diversion of food to biofuel has contributed to an uncontrolled price rise, adding more to the billion already denied their right to food. Industrial agriculture is pushing species to extinction through the use of toxic chemicals that kill our bees and butterflies, our earthworms and soil organisms that create soil fertility. Plant and animal varieties are disappearing as monocultures displace biodiversity. Industrial, globalized agriculture is responsible for 40 percent of greenhouse gases, which then destabilize agriculture by causing climate chaos, creating new threats to food security. Read more.