This is likely to have some effect on food prices in the United States.
Nearly the entire Golden State – 99.81 percent to be exact — is in the grip of drought, according to the latest update from the U.S. Drought Monitor. Nearly 70 percent of the state is suffering from an “extreme” or “exceptional” drought, the two highest categories on the Monitor’s rating scale. The snowpack across the entire state is at a measly 35 percent of its normal level...I believe much of southern California was traditionally desert, before it was artificially watered by river diversion projects. Those rivers and reservoirs are severely diminished. Look for a variety of regional water wars to erupt.
At this point last year, only a quarter of the state was in drought conditions; now, that much of the state is in exceptional drought alone — marking the first time the Monitor has used that rating in California since its inception in 1999...
I suspect a variety of already-stressed butterfly populations will also be threatened.