A winter of exceptionally meager snowfall has revived California’s water woes. Snowpack typically supplies the state with much of its water during the spring and summer, but this year, snow is in short supply, spurring Gov. Jerry Brown to instate permanent conservation measures. Thanks to climate change, the problem is only going to get worse, leaving officials worried about the future of water in the Golden State. Huntington Beach, a seaside Southern California city, is taking the long view, investing in a new desalination plant that will turn seawater into clean, drinkable H20.