Air
Water
Land
Random Pollutants
Pollution mitigation
100
6 criteria pollutants

What are: carbon monoxide, lead, particulate matter, ozone, nitrous oxides, and sulfur oxides.

100

This comes from a single, indentifiable source

What is point source pollution

100
This is how most waste is disposed of in developed nations

What is a sanitary municipal landfill

100

These two air pollutants come from burning of FF in cars and coal plants, creating acid rain

What are NOx and SOx
100

This traps gas vapors from the gasoline pump.

What is a vapor recovery nozzle.

200

These molecules create photochemical smog

What is NOx, VOCs, and O3

200

This is diffused and can be difficult to identify the source

What is nonpoint source pollution

200

This waste toxic for landfills, but can easily be recycled at places like best buy

What is E-waste

200

This pollution reduces the ability for predators to hunt or species to communicate

What is noise pollution

200

This was installed in all cars in 1975 to reduce air pollution thanks to the Clean Air Act

What is a catalytic converter. 

300

This event traps smog closer to the ground

What is a thermal inversion

300

The hydrocarbons from this type of accident can negatively impact aquatic species as well as fishing and tourism

What is an oil spill

300

Landfills contain these 5 elements

What is  a bottom liner, stormwater collection system, leachate collection system, a cap, and a methane collection system. 

300

While not a chemical, this type of pollution from factories and power plants and cause a decrease in dissolved oxygen in nearbly waterways

What is thermal pollution

300

These can be in industrial plants and power plants to reduce air pollutants

What are dry or wet scrubbers. 

400

These are natural sources of CO2 and PM.

What is respiration, decomposition, or volcanic eruptions.

400

This metal is toxic once it is in water and is converted by bacteria. Name the metal and it's toxic form. 

What is mercury and methylmercury

400

This method of waste disposal decreases volume of waste but increases air pollutants

What is incineration

400

This type of pollution can be cause by erosion and increases turbidity

What is sedimentation

400

This is an alternative to putting food into landfills, where it will take years to decompose 

Composting

500

While not one of the 6 criteria air pollutants, this radioactive gas from rocks underground poses a threat to human health

What is radon-222

500
This is what appears when you plot dissolved oxygen and DO demand to distance from the source of a pollutant
what is an Oxygen sag curve
500

these do not easily break down in the environment because they are synthetic, carbon-based molecules

What are Persistent Organic Pollutants (POPs)

500

This is caused by large amounts of trash that is caught in ocean currents

What is the great pacific garbage patch

500

This is the best way humans can reduce waste

Reduce