Thursday Top of the Scroll: 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. A proposal submitted by Arizona, Colorado, Nevada, New Mexico, Utah and Wyoming calls for relying heavily on counting evaporation and other water losses from reservoirs and along the river in the Lower Basin — the portion of the watershed that begins near the Grand Canyon and stretches to northern Mexico.
Related articles:
- Newsweek: Lake Mead Water Levels – Could California Speed Up Recovery?
- ABC 7 – Los Angeles: Still no agreement between western states, including CA, on how to reduce Colorado River water use
- Al Jazeera: Q&A - Colorado River crisis brings ‘very dry’ reality to US West
- Sibley’s Rivers: Blog: Romancing the River: Deja Vu