"Organic agriculture puts the needs of rural people and the sustainable use of natural resources at the centre of the farming system. Locally adapted technologies create employment opportunities and income. Low external inputs minimize risk of indebtedness and intoxication of the environment. It increases harvests through practices that favor the optimization of biological processes and local resources over expensive, toxic and climate damaging agro-chemicals...in response to a frequently asked question: Yes, the world can be fed by the worldwide adoption of Organic agriculture. The slightly lower yields of Organic agriculture in favorable, temperate zones are compensated with approximately 10-20% higher yields in difficult environments such as arid areas." - International Federation of Organic Agriculture Movements World Food Day, October 12, 2009
Read more at Organic Consumers Association.