APES Unit 7

A strong greenhouse gas, made in excess from livestock.

• Carbon Dioxide

• Lead

• Mercury

• Methane

A protective gas in the stratosphere, but a pollutant in the troposphere.

• Ozone

• Nitrogen

• Radon

• Methane

Produced from interactions between primary air pollutants, or between primary air pollutants and other atmospheric gases.

• Primary Air Pollutants

• Secondary Air Pollutants

• Point Source Pollutants

• Non-Point Source Pollutants

Check all that are considered primary air pollutants.

• Sulfur dioxide

• Carbon dioxide

• Ozone

• Methane

This smog occurs when sunlight reacts with certain pollutants in the atmosphere.

• Temperature Smog

• Industrial Smog

• Photochemical Smog

• Acid Deposition

Which climate conditions would be best suited for the formation of photochemical smog?

• Cool, wet, cloudy

• Cool, dry, sunny

• Warm, wet, cloudy

• Warm, dry, sunny

Which of the following is true of acid deposition?

• It kills fish by precipitating copper that causes lung mucus buildup

• It is a benefit to plants by leaching soil nutrients

• It increases the pH of aquatic ecosystems

• It damages statues, buildings, and car finishes

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Cool air trapped below warm air, with the possibility of trapping pollutants near the surface.

• Cold Front

• Warm Front

• Temperature Inversion

• Heat Island

Check all that are true about carbon dioxide.

• It is nonessential to life on earth

• It is responsible for all changes to Earth's climate

• It is very stable and remains in atmospheric form for years

• It is a contributor to ozone depletion

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

NGSS.HS-LS2-5

Why has atmospheric carbon increased in recent history?

• Increased human population and respiration

• Increase in consumption of fossil fuels

• Rapid deforestation in some areas of the world

• A decline in the phytoplankton producer population

Tags

NGSS.MS-ESS3-5