When hazardous wastes are injected into deep underground wells:
A)They always contaminate the groundwater.
B)Leaks or spills can occur at the surface.
C)We are utilizing another output approach that encourages waste production.
D)Both leaks or spills can occur at the surface and we are utilizing another output approach that encourages waste production.
E)All of these answers.

Question

Quizplus · Accepted Answer

Injecting hazardous waste into deep underground wells can result in leaks or spills at the surface, and it is considered to be a form of output approach that encourages waste production. However, it is not always the case that they contaminate groundwater.

When Hazardous Wastes Are Injected into Deep Underground Wells