Climate scientists in Nebraska and Colorado are training Native American water managers how to collect and understand local climate data and make better predictions about their water supply.

Water loss through porous canals and ditches has always been an issue for irrigators, so districts and farmers alike have lined or sealed the waterways to reduce loss. “We can’t afford to lose a whole lot of water out of the canal,” Busch said, but “sealing a canal is a catch-22 because that water that comes out of them canals does replenish our groundwater system.”