The March 2008 study validates the summer 2001 study below. If we start Artificial Recharge there will probably not be an easy way to reverse the effects of whatever we pollute our groundwater with. This is an example of one of thousands of potentially harmful substances that would be introduced into our marsh, lake and aquifers.
Abstract – Minnows + synthetic estrogen – March 2008
Estrogen Threatens Minnow Manhood – Summer 2001