Human Impacts on Ecosystems

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What is pollution?

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Pollution is the introduction of harmful substances or products into the environment, which can negatively affect ecosystems and human health.

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What is littering?

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Littering is the act of improperly disposing of waste products in public places, leading to pollution and harm to wildlife.

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What is deforestation?

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Deforestation is the clearing or thinning of forests, which can lead to habitat loss, increased carbon emissions, and negative impacts on biodiversity.

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What is recycling?

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Recycling is the process of converting waste materials into new products, which helps reduce pollution and conserve natural resources.

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What are positive impacts on ecosystems?

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Positive impacts on ecosystems are actions that benefit the environment, such as conservation efforts, recycling, and using public transportation.

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What are negative impacts on ecosystems?

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Negative impacts on ecosystems are actions that harm the environment, such as pollution, deforestation, and excessive use of fossil fuels.

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How does driving cars affect ecosystems?

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Driving cars contributes to air pollution and greenhouse gas emissions, which negatively impact climate change and air quality.

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What is the benefit of taking the bus or walking instead of driving?

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Taking the bus or walking reduces carbon emissions and traffic congestion, leading to a positive impact on the environment.

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What is an ecosystem?

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An ecosystem is a community of living organisms interacting with their physical environment, including plants, animals, and microorganisms.

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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 processes.