Human Population Growth & Deforestation

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What is human population growth?

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The increase in the number of individuals in a population over time.

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What is deforestation?

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Clearing Earth's forests on a massive scale, often resulting in damage to the quality of the land.

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What is urbanization?

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The process of making an area more urban, often leading to the expansion of cities and towns.

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What are the effects of deforestation on biodiversity?

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Deforestation leads to habitat loss, threatening the survival of many species and reducing biodiversity.

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What is an age structure diagram?

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A graphical representation of the age distribution of a population, showing the number of individuals of each age.

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What does it mean when a population grows exponentially?

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It means the population size increases rapidly over time, often depicted as a J-shaped curve.

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NGSS.HS-LS4-2

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How does deforestation affect the water cycle?

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Deforestation disrupts the water cycle by reducing transpiration, leading to changes in precipitation patterns.

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NGSS.HS-ESS2-2

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What is the relationship between population growth and resource consumption?

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As the population grows, the demand for resources such as food, water, and energy increases, leading to potential overconsumption.

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What are some causes of deforestation?

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Urbanization, agriculture expansion, logging, and infrastructure development are major causes of deforestation.

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What is sustainable development?

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Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

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NGSS.HS-ESS3-4

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