TN Ready Earth and Human Activity Review

Front

What is a nonrenewable energy source?

Back

A nonrenewable energy source is a resource that cannot be replaced quickly enough to keep up with its consumption. Examples include fossil fuels like coal, oil, and natural gas.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals, used as energy sources. They include coal, oil, and natural gas.

Front

How does population growth affect water usage?

Back

As the human population increases, the demand for water also increases, leading to higher water usage.

Front

What is sustainable fishing?

Back

Sustainable fishing is a practice that allows fish populations to replenish while meeting current human needs, ensuring that fish stocks remain healthy.

Front

What is an example of a positive human activity for the ocean?

Back

Implementing sustainable fishing practices helps maintain fish populations and ocean health.

Front

What is a wind farm?

Back

A wind farm is a group of wind turbines that generate electricity from wind energy.

Front

What are the positive effects of constructing a wind farm?

Back

Wind farms produce clean energy, reduce reliance on fossil fuels, and lower greenhouse gas emissions.

Front

What are the negative effects of constructing a wind farm?

Back

Wind farms can impact local wildlife, change land use, and may cause noise pollution.

Front

Why is coal considered a nonrenewable resource?

Back

Coal is considered nonrenewable because it takes millions of years to form and cannot be replenished in a human lifetime.

Front

What is the relationship between human population and water usage?

Back

The amount of water used is higher when the human population is higher.