After three consecutive years of below-normal rainfall, California faces its most severe drought emergency in decades. This image from NOAA of snow in the Sierra Mountains illustrates how the historic lack of rain has created a water shortfall.
Governor Jerry Brown has called for Californians to reduce water use by 20 percent voluntarily, and mandatory rationing could be ordered soon so that homes, businesses and farms don’t run dry over the summer. California’s drought has far-reaching consequences that include dramatically less water for farms and communities and increased fires in both urban and rural areas.
Does climate change influence drought? What should be done to both provide water and protect ecosystems? Reports from the National Research Council explore these questions. Our resources discuss the science of climate change, consider climate change impacts at community and national levels, and recommend areas for further research. We also have reports that discuss options to provide water by improving water management and promoting water reuse. All are free to download.