Irrigate crops with Dollar bills !
Unfortunately, Green politicians and environmental organizations could not keep their hands off a system that works well. They have caused much of the water needed for dry years to be diverted into the San Francisco Bay and the ocean, apparently to protect fish such as the delta smelt. Now, California is suffering from two years of drought. Orchards have dried up, and unemployment in many of the agricultural regions, such as the San Joaquin Valley, is very high. Green politicians and environmental groups are witnessing the destructive consequences of their actions. Of course, they are blaming climate change - though more severe droughts have occurred in the past.