Climate Change

Front

What is the greenhouse effect?

Back

The greenhouse effect is the warming of the Earth's atmosphere caused by the trapping of heat that is radiated from the Earth's surface. This process is essential for maintaining the planet's temperature.

Front

What are some effects linked to climate change?

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Effects linked to climate change include droughts, flooding, and the melting of polar ice caps.

Front

What happens when glaciers and polar ice caps melt?

Back

When glaciers and polar ice caps melt, it results in rising sea levels, which can lead to coastal flooding and loss of habitat.

Front

What has caused the average temperature of the Earth to increase by approximately 1°C in the past century?

Back

The increase in average temperature is primarily due to higher levels of carbon dioxide in the atmosphere, which is a result of human activities such as burning fossil fuels.

Front

Which gas does NOT trap heat in the atmosphere?

Back

Nitrogen does not trap heat in the atmosphere, while gases like carbon dioxide, water vapor, and methane do.

Front

What is climate change?

Back

Climate change refers to significant changes in global temperatures and weather patterns over time, primarily driven by human activities.

Front

What role do fossil fuels play in climate change?

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Fossil fuels, when burned, release carbon dioxide and other greenhouse gases into the atmosphere, contributing to the greenhouse effect and climate change.

Front

How does deforestation contribute to climate change?

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Deforestation reduces the number of trees that can absorb carbon dioxide, leading to higher levels of this greenhouse gas in the atmosphere.

Front

What is the impact of climate change on ecosystems?

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Climate change can disrupt ecosystems, leading to loss of biodiversity, altered habitats, and changes in species distribution.

Front

What are renewable energy sources?

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Renewable energy sources, such as solar, wind, and hydroelectric power, are energy sources that can be replenished naturally and have a lower impact on climate change.