APES Unit 7

Front

What pollutants are most responsible for smog or ground ozone?

Back

Volatile organic compounds and nitrogen oxides.

Front

What are examples of particulate matter?

Back

Dust, ash, and pollen.

Front

What substance damages the ozone layer?

Back

CFCs (Chlorofluorocarbons).

Front

What do greenhouse gases do?

Back

They absorb and radiate heat.

Front

What is a natural form of air pollution?

Back

Forest Fires.

Front

What is smog?

Back

A type of air pollution that is a mixture of smoke and fog, often exacerbated by ground-level ozone.

Front

What are volatile organic compounds (VOCs)?

Back

Organic chemicals that have a high vapor pressure at room temperature, contributing to air pollution.

Front

What is the role of nitrogen oxides in air pollution?

Back

They contribute to the formation of smog and ground-level ozone.

Front

What are the effects of particulate matter on health?

Back

Can cause respiratory issues and cardiovascular problems.

Front

What is the primary source of CFCs?

Back

Used in refrigeration, air conditioning, and aerosol propellants.