Sustainability Unit Test 521

Front

What are nonrenewable resources?

Back

Nonrenewable resources are natural resources that have limited supplies and cannot be replenished within a human timescale, such as fossil fuels (coal, oil, natural gas).

Front

What is urbanization?

Back

Urbanization is the process by which rural areas become urbanized as a result of population growth and migration to cities, often leading to increased infrastructure and resource demands.

Front

How does urbanization affect flooding risk?

Back

Urbanization can increase the risk of flooding in an area due to the creation of impervious surfaces (like roads and buildings) that prevent water absorption into the ground.

Front

What is deforestation?

Back

Deforestation is the clearing or thinning of forests by humans, which can lead to increased carbon emissions and changes in atmospheric composition.

Front

What is the impact of increased population on natural resources?

Back

An increase in population can lead to higher demand for natural resources, resulting in depletion of nonrenewable resources like coal and natural gas.

Front

What is a sustainable farming technique?

Back

A sustainable farming technique is a method that improves soil health and minimizes environmental impact, such as creating undisturbed layers of mulch in the soil.

Front

What are alternative energy sources?

Back

Alternative energy sources are renewable energy sources that can replace fossil fuels, such as solar, wind, and hydroelectric power.

Front

What is the significance of water in Earth's aquifers?

Back

Aquifers are underground layers of water-bearing rock that store groundwater, which is crucial for drinking water and irrigation.

Front

How does pollution affect the atmosphere?

Back

Pollution can alter the composition of the atmosphere, leading to issues like climate change and health problems due to harmful emissions.

Front

What is the relationship between urbanization and invasive species?

Back

Urbanization can create conditions that favor the introduction and spread of invasive species, which can disrupt local ecosystems.