Semester I Final in Environmental Science

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What is the ecological footprint of a nation?

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The ecological footprint measures the demand on Earth's ecosystems and compares human demand with planet Earth's ecological capacity to regenerate.

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What is a sustainable resource?

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A sustainable resource is a natural resource that is used at the same rate that it is replenished, ensuring its availability for future generations.

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What is the difference between climate and weather?

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Climate refers to the long-term average of weather patterns in a particular area, while weather describes the short-term atmospheric conditions.

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What defines an endangered species?

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An endangered species is a species that is at risk of extinction due to a rapid decrease in population or loss of habitat.

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What is data in the context of scientific experiments?

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Data refers to the information gathered from experiments, which is used to support or refute a hypothesis.

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What are fossil fuels?

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

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What is the significance of environmental laws?

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Environmental laws are regulations that protect the environment by controlling pollution, conserving natural resources, and ensuring sustainable practices.

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What is biodiversity?

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

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What is a nonrenewable resource?

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A nonrenewable resource is a natural resource that cannot be replenished at the same rate it is consumed, such as fossil fuels and minerals.

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What is the greenhouse effect?

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The greenhouse effect is the process by which certain gases in Earth's atmosphere trap heat, leading to a warming effect on the planet.