Groundwater mapping, managed flooding may help stop sinking
Parts of California's Central Valley, the state's most productive farm region, sunk as much as 28 feet during the first half of the 20th century, and if modeling is accurate, the g…
Parts of California's Central Valley, the state's most productive farm region, sunk as much as 28 feet during the first half of the 20th century, and if modeling is accurate, the g…