In the U.S.,about ____ of liquid hazardous wastes is disposed of by deep-well injection.
A) 2%
B) 15%
C) 23%
D) 54%
E) 88%

Question

Quizplus · Accepted Answer

According to the EPA, approximately 54% of liquid hazardous wastes are disposed of by deep-well injection in the U.S. This method involves injecting the waste deep below the surface into porous rock formations. However, this method has been criticized for the potential of contaminating groundwater sources.

In the US,about ____ of Liquid Hazardous Wastes Is Disposed of by of by Deep-Well