Grand Prize Winner, California-based The Skysource / Skywater Alliance, won the Water Abundance XPRIZE’s $1.5 million prize. (Photo courtesy XPRIZE)

Grand Prize Winner, California-based The Skysource / Skywater Alliance, won the Water Abundance XPRIZE’s $1.5 million prize. (Photo courtesy XPRIZE)

Grand Prize Winner, California-based The Skysource / Skywater Alliance, won the Water Abundance XPRIZE’s $1.5 million prize. (Photo courtesy XPRIZE)