Global: UN warns biofuels could fuel deforestation, land disputes

The world's rush to embrace biofuels is causing a spike in the price of corn and other crops and could worsen water shortages and force poor communities off their land, a U.N. official said Wednesday. Speaking at a regional forum on bioenergy, Regan Suzuki of the U.N.'s Food and Agriculture Organization acknowledged that biofuels are better for the environment than fossil fuels and boost energy security for many countries.