When we first come out here, he figured if you dumped water into the desert sand and let it percolate down to the bedrock, it would stay there instead of evaporate like it does in most reservoirs.
اوايل که اومديم اينجا ميگفت اگه آب رو روي شن صحرا بريزيم و اجازه بديم که تا سنگ بستر نفوذ کنه