Forestry
Agriculture & Sustainability
Waste & Water
Energy & Mining
Climate Change
100

This type of timber harvesting maximizes profit in a short period of time.

Clear Cutting

100

This term describes the rapid human growth of a populated area.

Urban sprawl

100

True or False: Inorganic material can be composted

False
100

This type of mining is most hazardous to the miners health

Underground or subsurface mining

100

This is the cleanest burning fossil fuel

Methane

200

This type of succession occurs after a forest fire.

Secondary Succession

200

During this process the type of plant grown in one area changes from year to year to prevent a built up of disease and to restore nitrogen to the soil

Crop Rotation

200

This is a benefit of waste incinerators

Less waste goes to a landfill, Can be used for electricity generation

200

Coal is primarily used for 

Electricity Generation

200

This nonrenewable energy source produces no greenhouse gases during energy production.

Nuclear

300

This type of succession occurs after a lava flow covers an area

Primary Succession
300

A sustainable decision takes these three pillars into account

Economic, Environmental, Social

300

Most of earth's fresh water is located here

Polar ice caps & Glaciers

300

This type of energy resource can cause vegetation to back-up in the reservoir resulting in methane production.

Hydroelectric

300

This energy source is highly dependent on location and may contribute to acid rain.

Geothermal

400

This is an example of a service provided by a forest

Timber/Wood, Energy Resource (biofuel), food, Medicines, Recreation, air purification, etc

400

Agricultural runoff from multiple fields would be considered this type of pollution

Non-point pollution

400

This liquid is formed as water percolates through a landfill

Leachate

400

This Energy source is primarily used for transportation

Petroleum

400

This process has caused a decrease in pH levels in the ocean due to its absorption of CO2

Ocean Acidification

500

Allows for continual regeneration of seedlings, thus creating a more diverse age structure and overall more diverse habitat.

Selective Harvesting

500

This occurs when there is an excess of phosphates and/or nitrates in a water way, resulting in decreased dissolved oxygen

Eutrophication

500

This gas is produced as organic material breaks down anaerobically within a landfill

Methane

500
Greenhouse gases prevent this type of radiation of escaping the troposphere

Infrared

500

Fracking breaks this rock formation to extract natural gas and petroleum locked in it's pores

Shale