Air Quality Review

Front

What does a red air quality index mean?

Back

Unhealthy for all people to spend a lot of time outside.

Front

Is an air quality index of 30 safe for everyone to go outside?

Back

True

Front

Do renewable energy sources like wind or solar energy increase air pollution?

Back

False

Front

What does a green air quality index mean?

Back

Safe for all.

Front

When is there more ground level air pollution?

Back

Afternoon.

Front

What is the air quality index (AQI)?

Back

A system used to gauge and report air quality levels.

Front

What color indicates that air quality is hazardous?

Back

Maroon.

Front

What does a yellow air quality index mean?

Back

Moderate; air quality is acceptable, but some pollutants may be a concern for a small number of people.

Front

What is one effect of poor air quality on health?

Back

It can cause respiratory problems.

Front

What is a common source of air pollution?

Back

Vehicle emissions.