How do environmental scientists deal with chemicals that sink to the bottom of an aquifer?

Question

Quizplus · Accepted Answer

Environmental scientists typically use a process known as pump-and-treat to remove chemicals that have sunk to the bottom of an aquifer. This involves drilling a well to the bottom of the contaminated area and pumping the water to the surface for treatment. This helps prevent the chemicals from migrating further into the aquifer or into nearby water sources.

How Do Environmental Scientists Deal with Chemicals That Sink to the Bottom