An electronic highway sign in Los Angeles urges motorists to conserve water during the drought. Despite such efforts, California is well short of the 20 percent reduction goal.
An electronic highway sign in Los Angeles urges motorists to conserve water during the drought. Despite such efforts, California is well short of the 20 percent reduction goal. Richard Vogel Associated Press file
An electronic highway sign in Los Angeles urges motorists to conserve water during the drought. Despite such efforts, California is well short of the 20 percent reduction goal. Richard Vogel Associated Press file