Human Impact on Earth Flashcard

Front

What is a wetland?

Back

A land area that is saturated with water, either permanently or seasonally

Front

Which of the following is a renewable resource? Oil, Coal, Solar energy, Natural gas

Back

Solar energy

Front

What is the primary purpose of a levee?

Back

To prevent flooding by containing river water

Front

How does agriculture impact groundwater levels?

Back

It decreases groundwater levels due to irrigation and water usage

Front

Which of the following is an example of a nonrenewable resource? Wind energy, Hydroelectric power, Natural gas, Biomass

Back

Natural gas

Front

What is the role of conservation in land use management?

Back

To preserve natural resources for future generations

Front

Which factor has contributed most to the rise in global temperatures over the past century?

Back

Increased greenhouse gas emissions from human activities

Front

How does the increase in human population affect Earth's systems?

Back

It leads to increased consumption of natural resources and environmental degradation

Front

What is the primary difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally, while nonrenewable resources cannot.

Front

Which of the following is a method to minimize human impact on the environment?

• Increasing fossil fuel consumption
• Implementing recycling programs
• Expanding urban areas without planning
• Reducing the use of renewable resources

Back

Implementing recycling programs