As Colorado River Shrinks, Water Evaporation Becomes Critical to California’s Future Supplies
Much of the Colorado River’s water is diverted from reservoirs and transported in canals to the farmlands and cities of the desert Southwest. But some of the water also ends up going elsewhere — vanishing into thin air.
Water lost to evaporation has become a central point of contention in the disagreement between California and six other states over how to divide reductions in water use.
