CHMM Pollution Prevention and Sustainability 1

Question 1

According to the EPA's pollution prevention hierarchy, what is the most preferred approach to managing hazardous materials?

Accepted Answer

Source reduction to prevent waste generation

Answer

Source reduction is the most preferred approach in the P2 hierarchy because it prevents pollutants from being generated in the first place, eliminating downstream disposal and treatment costs.

Question 2

The federal Pollution Prevention Act of 1990 was primarily enacted to:

Accepted Answer

Shift national policy toward reducing pollution at its source

Answer

The Pollution Prevention Act of 1990 established a national policy prioritizing source reduction over treatment or disposal, formalizing P2 as the preferred environmental strategy.

Question 3

Which of the following best defines 'source reduction' under the Pollution Prevention Act?

Accepted Answer

Any practice that reduces the amount or toxicity of waste entering the waste stream prior to recycling or treatment

Answer

Source reduction specifically means reducing the volume or toxicity of waste before it enters the waste stream, excluding recycling, treatment, or disposal activities.

Question 4

Life Cycle Assessment (LCA) is used in pollution prevention primarily to:

Accepted Answer

Evaluate environmental impacts of a product or process from raw material extraction through end-of-life

Answer

LCA is a systematic tool that quantifies environmental impacts across all stages of a product's or process's life, enabling better decision-making for pollution prevention.

Question 5

What is the primary objective of the Toxics Release Inventory (TRI) program under EPCRA Section 313?

Accepted Answer

To provide communities and the public with information about toxic chemical releases from industrial facilities

Answer

TRI is a public right-to-know program that requires covered facilities to report annual releases and transfers of listed toxic chemicals, empowering communities with environmental information.

CHMM - Certified Hazardous Materials Manager Practice Test

CHMM - Certified Hazardous Materials Manager Practice Test

CHMM Pollution Prevention and Sustainability 1