Renewable vs. Nonrenewable Resources

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replenished naturally over time, such as solar energy, wind energy, and hydropower.

Front

What is a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replenished in a short period of time, such as fossil fuels (coal, oil, natural gas) and minerals.

Front

Give an example of a renewable resource.

Back

Hydropower energy is an example of a renewable resource.

Front

What are the advantages of using renewable resources?

Back

Renewable resources come from energy sources that never run out, reducing dependence on fossil fuels and lowering greenhouse gas emissions.

Front

What is biomass energy?

Back

Biomass energy is energy produced from organic materials, such as plant and animal waste, which can be replenished.

Front

How long does it take for fossil fuels to form?

Back

Fossil fuels form over millions of years from the decayed remains of plants and animals.

Front

What is the greenhouse effect?

Back

The greenhouse effect is the warming of the Earth's surface due to the trapping of heat by greenhouse gases, such as carbon dioxide.

Front

How do fossil fuels contribute to the greenhouse effect?

Back

When fossil fuels are burned, they release large amounts of carbon dioxide, a greenhouse gas, into the air, contributing to global warming.

Front

What is solar energy?

Back

Solar energy is energy harnessed from the sun's rays, which can be converted into electricity or heat.

Front

What is wind energy?

Back

Wind energy is energy generated from the movement of air, which can be converted into electricity using wind turbines.