Organic farming is being taught to ag students in Oregon because of its money-making potential.

Organic farming produces the same yields of corn and soybeans as does conventional farming, but uses 30 percent less energy, less water and no pesticides, a review of a 22-year farming trial study concludes.

A demonstration of the growing popularity of, and ongoing opportunities for organic ingredients, successful Swedish retailer IKEA said it will replace standard foods with organic varieties.