ESS3.A Flashcard

Front

What is wind energy?

Back

Wind energy is the energy obtained from the wind through the use of wind turbines to generate electricity.

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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 biomass.

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 like coal, oil, and natural gas.

Front

What is the role of forests in the ecosystem?

Back

Forests act as carbon sinks, help maintain biodiversity, and regulate water cycles.

Front

What is recycling?

Back

Recycling is the process of converting waste materials into reusable materials to reduce waste and conserve natural resources.

Front

What are fossil fuels?

Back

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

Front

What is the impact of overfishing?

Back

Overfishing depletes fish populations, disrupts marine ecosystems, and threatens the livelihoods of communities that depend on fishing.

Front

What is solar energy?

Back

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

Front

What is a carbon sink?

Back

A carbon sink is a natural or artificial reservoir that absorbs more carbon dioxide from the atmosphere than it releases, helping to mitigate climate change.

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the diversity of species, genetic variation, and ecosystem diversity.