Intro to Climate Change

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What is climate change?

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Climate change refers to significant changes in global temperatures and weather patterns over time, primarily caused by human activities such as burning fossil fuels.

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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, including coal, oil, and natural gas, used as energy sources.

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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, keeping the planet warm enough to support life.

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What are greenhouse gases?

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Greenhouse gases are gases that contribute to the greenhouse effect, including carbon dioxide, methane, and nitrous oxide.

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How do fossil fuels contribute to climate change?

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When fossil fuels are burned, they release carbon dioxide and other greenhouse gases into the atmosphere, which contribute to global warming.

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What is global warming?

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Global warming is the long-term increase in Earth's average surface temperature due to human activities, particularly the emission of greenhouse gases.

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What is one effect of climate change?

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One effect of climate change is rising sea levels, which can lead to flooding in coastal areas.

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What is biofuel?

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Biofuel is a type of renewable energy made from organic materials, such as plants, which can be used as an alternative to fossil fuels.

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What is solar energy?

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

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What is the role of trees in combating climate change?

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Trees absorb carbon dioxide from the atmosphere, helping to reduce greenhouse gas levels and mitigate climate change.