California’s drought: What losing 63 trillion gallons of water looks like – Before & after pics Aug29 by Joseph Saraceno A new study says that California’s drought is so severe it’s causing the ground to rise. Angela Fritz of The Washington Post reported scientists estimate 63 trillion gallons of water have been lost in the past 18 months. MORE Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related