More groundwater in California’s Central Valley is being pumped out than replenished. Now, new research provides valuable insights for restoring aquifers – identifying areas where surface water can sink into the ground at the fastest rate.

Scientists map fastest pathways for replenishing Central Valley groundwater
Researchers found that up to 13 million acres of California’s Central Valley may be suitable for recharging groundwater. The largest portion of this area occurs on agricultural land, with most corresp...