Land, Water, & Air Pollution Practice

What distinguishes the current phase of global warming from past warming events?

• It is primarily driven by natural cycles of the Earth.

• It is characterized by a slower rate of temperature increase.

• Technological advancements have completely halted its effects.

• It is occurring at an unprecedented speed compared to previous events.

Tags

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

Which greenhouse gas, apart from carbon dioxide, is significantly produced by human activities and is prevalent in the Earth's atmosphere?

• Methane

• Nitrous oxide

• Chlorofluorocarbons

• Hydrofluorocarbons

Tags

NGSS.HS-ESS3-6

Harper noticed that the lake near her farm had started to develop large algae blooms after she began using a new type of fertilizer. What is the process that leads to these algae blooms and the depletion of dissolved oxygen in aquatic environments?

• bleaching

• calcification

• desalination

• eutrophication

Tags

NGSS.HS-LS2-3

A chemical spill has led to the acidification of a local pond, affecting the aquatic life. Which of the following compounds could be added to neutralize the acidity?

• sodium chloride

• calcium carbonate

• magnesium sulfate

• potassium nitrate

Tags

NGSS.HS-PS1-4

NGSS.HS-PS1-5

Judith and Cameron proposed a strategy to minimize the impact of aerosol sprays on ozone depletion by promoting the use of non-aerosol alternatives. What could be a potential drawback of their approach in addressing the broader issue of ozone layer protection?

• Their approach might overlook the need for comprehensive policies that tackle multiple environmental issues simultaneously.

• Their approach might depend heavily on public willingness to adopt new products, which can be unpredictable.

• Their approach might not consider other significant contributors to ozone layer damage, such as certain agricultural practices.

• Their approach might be financially challenging as eco-friendly products could incur higher production costs.

Tags

NGSS.HS-ETS1-3

NGSS.HS-LS2-7

Priya is working on a project to reduce ocean acidification. Which of the following action plans will lead to the greatest reduction in ocean acidification?

• a reduction in the use of detergents near coastlines

• passing legislation that limits the amount of carbon dioxide emissions in metropolitan areas near coastlines

• a slow conversion from hydroelectrical energy to nuclear energy

• harsher penalties on shipping companies that leak oil into oceans and open bodies of water

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

A local community relies on a nearby river for its water supply. If a farmer increases water extraction for irrigation, what is the likely impact on the river's water level?

• The river's water level will rise due to increased water flow.

• The river's water level will drop due to increased water extraction.

• The river's water level will remain unchanged.

• The river's water level will rise due to decreased water extraction.

Tags

NGSS.HS-ESS2-5

NGSS.HS-ESS3-1

Which of the following contributes to the changes in global average temperature since 1976?

• a change in atmospheric carbon dioxide

• technology innovations that have decreased methane emissions

• nitrous oxide reduction initiatives

• the invention of high-mileage oils, which emit less exhaust when in use

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-1

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

What is one of the consequences of increased atmospheric CO2 on marine life?

• Higher pH levels, causing increased fish populations

• Lower pH levels, leading to ocean acidification

• Stable pH levels, resulting in more algae growth

• Higher pH levels, leading to ocean acidification

Tags

NGSS.HS-ESS3-5

NGSS.HS-LS2-5

NGSS.HS-LS2-6

What are the two nutrient cycles that are MOST affected by deforestation due to agricultural expansion?

• A. nitrogen and sulfur

• B. carbon and water

• C. phosphorus and sulfur

• D. carbon and nitrogen

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5