QUOTING ~ Some shallow aquifers recharge from surface water, but deeper aquifers contain ancient water locked in the earth by changes in geology thousands or millions of years ago. These aquifers typically cannot recharge, and once this fossil water is gone, it is gone forever—potentially changing how and where we can live and grow food, among other things. news.nationalgeographic/news/2014/08/140819-groundwater-california-drought-aquifers-hidden-crisis/
Posted on: Wed, 19 Nov 2014 16:43:33 +0000