Atmosphere 2 - Air Quality

Front

What does EPA stand for?

Back

Environmental Protection Agency - monitors atmospheric health and regulates sources of pollution.

Front

What is smog?

Back

A mixture of smoke, fog, and chemicals.

Front

What are harmful substances in air, water, or soil called?

Back

Pollutants.

Front

How do nitrous oxides enter the atmosphere?

Back

From fossil fuels.

Front

What is the primary source of air pollution?

Back

Burning fossil fuels.

Front

What is the role of the Environmental Protection Agency (EPA)?

Back

To monitor atmospheric health and regulate sources of pollution.

Front

What are the main components of smog?

Back

Smoke, fog, and chemicals.

Front

What is the definition of pollutants?

Back

Substances that contaminate air, water, or soil.

Front

What are fossil fuels?

Back

Natural substances like coal, oil, and natural gas that release pollutants when burned.

Front

What is the impact of burning fossil fuels on air quality?

Back

It releases harmful pollutants that degrade air quality.