Hacker News with Generative AI: Water Resources

Quantification of record-breaking subsidence in California's San Joaquin Valley (nature.com)
In California’s San Joaquin Valley, groundwater overdraft has caused dramatic and continued land subsidence during two main periods, 1925–1970 (“the historic period”) and post-2006.
Where Glaciers Melt, the Rivers Run Red (nytimes.com)
As the glaciers of South America retreat, the supply of freshwater is dwindling and its quality is getting worse.
-8% GDP by 2050 due to world water crisis; >50% of food production at risk (eurekalert.org)
Global water crisis leaves half of world food production at risk in next 25 (theguardian.com)
More than half the world’s food production will be at risk of failure within the next 25 years as a rapidly accelerating water crisis grips the planet, unless urgent action is taken to conserve water resources and end the destruction of the ecosystems on which our fresh water depends, experts have warned in a landmark review.
Why isn't Colorado's snowpack ending up in the Colorado River? (phys.org)
Water treaty between Mexico and U.S. faces biggest test in 80 years (npr.org)
What happens to US food production if the groundwater runs out altogether? (nytimes.com)
The depletion of the Ogallala Aquifer in Western Kansas (kansasreflector.com)
East Coast has a giant offshore freshwater aquifer (arstechnica.com)