The present four-year California drought is not novel — even if President Barack Obama and California governor Jerry Brown have blamed it on man-made climate change.
According to the National Oceanic and Atmospheric Administration, California droughts are both age-old and common. Predictable California dry spells — like those of 1929–34, 1976–77, and 1987–92 — are more likely result from poorly understood but temporary changes in atmospheric pressures and ocean temperatures.
Continue reading “Why California’s Drought Was Completely Preventable”