Living on Earth: To cope with California's drought, farmers are carefully selecting which crops they plant and overpumping from deep underground aquifers. But as the President of the Pacific Institute, Peter Gleick, tells host Steve Curwood, a viable long-term solution to the growing water crisis requires rethinking priorities and conserving much more water. Transcript CURWOOD: So come December, there may be relief for California's record-breaking drought, but for now, it's about as bad as anyone can remember....