Which is true of the disposal of hazardous wastes?

Question

Quizplus · Accepted Answer

Substances not identified as hazardous until the 1970s were discarded in unlined disposal sites prior to that time, increasing the chances of water contamination in those areas. This is a well-known fact about the disposal of hazardous wastes.

Answer: A
 Shipping hazardous waste over international borders is prohibited in most countries. This is a universally accepted protocol meant to prevent contamination and protect the environment.

Therefore, the correct answer is B, as it is the only true statement about the disposal of hazardous wastes.

Which Is True of the Disposal of Hazardous Wastes