Global Change
Air Pollution
Populations and Biodiversity
Energy
Earth Systems and Cycles
100

The main way humans are contributing to global warming

Burning fossil fuels
100

Name two of the six pollutants regulated under the Clean Air Act

carbon monoxide, lead, particulate matter, nitrogen oxides, sulfur dioxide, tropospheric (ground) ozone
100

The term for an organism's role in the environment

What is niche

100
The "dirtiest" fuel to burn
What is coal
100

This area of the Earth is warmest due to receiving the most direct sunlight

ITCZ (intertropical convergence zone)

200

The greenhouse gas that also caused the destruction of the ozone layer

What are CFCs
200

When ozone is found here it contributes to the formation of smog

What is the troposphere

200

The shape of an age structure diagram from a country with stable population growth

What is column-like

200

One of the primary drawbacks of this energy source is death of birds and bats

What is wind?

200

A subduction zone occurs when an oceanic plate collides with this type of tectonic plate

What is a continental plate?

300

The legislation that banned the use of CFCs

What is the Montreal Protocol

300

A lid of warm air on top of cooler stagnant air.

What is a thermal inversion

300

Following a natural disaster, the population of a species declines. As the genetic diversity dropped, the species experienced this type of artificial selection

What is a bottleneck effect

300
The world's most abundant fossil fuel
What is coal
300

The soil horizon that contains a large amount of organic matter and weathered minerals from the parent material

What is the A horizon

400

This shell-building chemical is less available for aquatic organisms when the pH of the ocean drops

What is carbonate

400

The two primary pollutants that lead to the formation of acid precipitation

What are sulfur dioxide and nitrogen oxides

400

A country in this stage of the demographic transition model can be described as having a high life expectancy, high levels of education for both genders, and a total fertility rate near 2

Phase 3 (Industrialized)

400

This energy source is best for areas with a large amount of tectonic activity

What is geothermal?

400

The main driving factor of air circulation

Energy from the sun

500

The type of radiation that is radiated by the Earth before being absorbed and reradiated by greenhouse gases in the troposphere

What is infrared (IR)

500

This invention is used to reduce the risk of acid rain and photochemical smog

What is the catalytic converter

500

The relationship between two species in which one benefits and there is no effect on the other

Commensalism
500

The country that has the largest impoundment dam

What is China

500

"In late 2024 this Spanish-named weather event brought colder-than-normal waters to the central equatorial Pacific"

What is La Nina