Like Saudi Arabia and the United Arab Emirates — arid nations with limited water supplies — California should consider banning or limiting the cultivation of water-intensive crops. At a time of severe water shortages, it makes sense to end the cultivation for export of crops like almonds and alfalfa, a plant mostly used to feed cows. Where does the world get 80 percent of its almonds? The Golden State. Where does Saudi Arabia and the United Arab Emirates (and Japan and China) get much of their alfalfa? You guessed it. California.
-Written by San Diego U-T columnist Chris Reed.