Introduction to Air Pollution Smedes 7.1Quiz

What is the main objective of the video notes for topic 7.1?

• To identify the sources and effects of different air pollutants

• To compare different types of pollutants

• To explain the Clean Air Act

• To discuss the effects of global warming

What does the Clean Air Act allow the EPA to regulate?

• Noise pollution

• All forms of carbon emissions

• Six criteria air pollutants

• Water pollution levels

Which of the following is NOT a criteria air pollutant?

• Particulate matter

• Nitrogen oxides

• Sulfur dioxide

• Carbon dioxide

What is the leading anthropogenic source of NOx?

• Volcanic eruptions

• Industrial factories

• Agricultural activities

• Gasoline combustion from cars

What is the primary health effect of carbon monoxide?

• It causes skin irritation

• It displaces oxygen in the bloodstream

• It leads to acid rain

• It increases global warming

Why is lead considered a criteria air pollutant?

• It contributes to the greenhouse effect

• It forms acid rain

• It is a neurotoxicant

• It is a major component of smog

What is the significance of the Supreme Court ruling in 2007 regarding carbon dioxide?

• It was classified as a criteria air pollutant

• It was banned from industrial emissions

• The EPA could regulate it due to its threat to human health

• It was declared non-toxic

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

Which fossil fuel releases the most air pollutants per unit of mass burned?

• Natural gas

• Coal

• Oil

• Biomass

What is a primary air pollutant?

• A pollutant that is most harmful

• A pollutant that comes directly from a source

• A pollutant that forms as a result of chemical reactions in the atmosphere

• A pollutant that is regulated by international law

What is the role of catalytic converters in vehicles?

• To increase fuel efficiency

• To reduce engine noise

• To reduce emissions of toxic gases

• To prevent engine knock by stabilizing gasoline

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3