Improving crop yields while conserving resources

When it comes to the health of the planet, agriculture and food production play an enormous role. According to the Food and Agriculture Organization of the United Nations, roughly 37 percent of land worldwide is used for ...

Report: Calif. needs to think small to save water

(AP) -- By investing in water-saving technology, California's drought-burdened farmers could save enough water annually to fill four times over a reservoir that Gov. Arnold Schwarzenegger supports building, according to ...