For more than a century farmers in California's Central Valley have been pumping water out of the ground — so much so that the land is slowly Sinking, a process known as subsidence. In fewer than 100 years, it's dropped 8½ metres.
For more than a century farmers in California's Central Valley have been pumping water out of the ground — so much so that the land is slowly Sinking, a process known as subsidence. In fewer than 100 years, it's dropped 8½ metres.
Get updates delivered right to your inbox!
