Climate Change

Front

What are greenhouse gases?

Back

Greenhouse gases are gases in Earth's atmosphere that trap heat. They include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor (H2O).

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What is the impact of climate change on ocean acidification?

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Climate change leads to increased levels of CO2 in the atmosphere, which is absorbed by oceans, causing acidification. This affects marine life and ecosystems.

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Which animals are endangered by climate change?

Back

Climate change endangers various species, including polar bears, coral reefs, and orangutans, but warm weather insects like mosquitoes are not endangered.

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What is 'good' ozone?

Back

Good ozone refers to ozone (O3) found in the stratosphere, which protects life on Earth by absorbing harmful ultraviolet (UV) radiation from the sun.

Front

Define climate change.

Back

Climate change refers to long-term changes in temperature, precipitation, and other atmospheric conditions on Earth, primarily driven by human activities.

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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.

Front

What role does carbon dioxide (CO2) play in climate change?

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CO2 is a major greenhouse gas that contributes to global warming by trapping heat in the atmosphere.

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How does climate change affect weather patterns?

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Climate change alters long-term weather patterns, leading to more extreme weather events, such as hurricanes, droughts, and heavy rainfall.

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What are the consequences of ocean acidification?

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Ocean acidification can harm marine life, particularly organisms with calcium carbonate shells or skeletons, such as corals and shellfish.

Front

What is the significance of the ozone layer?

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The ozone layer is crucial for life on Earth as it absorbs the majority of the sun's harmful UV radiation, protecting living organisms.