About 1,000 people arrive in Texas every day. The state’s population is expected to double by 2050 to more than 50 million people, according to the Associated Press. With drought a continual threat, water is a big worry in the Lone Star State. “The state is growing so fast that we’re constantly playing catch-up when it comes to building resilient water supplies,” Robert Mace, executive director of The Meadows Center for Water and the Environment at Texas State University, told AP. “The question is: When the bad times come will there be enough water for everybody?”