ThinkProgress: California has a lot more usable groundwater than previously thought - but that water might already be in danger from oil and gas extraction in the state.
A study released this week by Stanford scientists shows that there is nearly three times more groundwater in California`s Central Valley than earlier surveys had indicated.
Its not often that you find a water windfall, but we just did, study co-author Robert Jackson, the Michelle and Kevin Douglas Provostial Professor at Stanford, said...