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Which of the following is a consequence of global warming?
- a)Decrease in sea levels
- b)Melting of polar ice caps
- c)Increase in forest cover
- d)Reduction in carbon dioxide levels
Correct answer is option 'B'. Can you explain this answer?
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Which of the following is a consequence of global warming?a)Decrease i...
Consequences of Global Warming
Global warming refers to the long-term increase in Earth’s average temperature due to human activities, primarily the emission of greenhouse gases. One of the most significant consequences of global warming is the melting of polar ice caps.
Melting of Polar Ice Caps
- As global temperatures rise, polar regions experience accelerated warming. This leads to the melting of glaciers and ice sheets in places like Greenland and Antarctica.
- The melting of these ice caps contributes to rising sea levels, which can lead to coastal flooding and the loss of habitats for various species.
- Additionally, the loss of ice affects global weather patterns and can disrupt marine ecosystems.
Other Options Explained
- Decrease in Sea Levels: This is incorrect because melting ice caps actually contribute to rising sea levels, not a decrease.
- Increase in Forest Cover: Although some areas may see changes in vegetation, global warming generally leads to stress on forests due to droughts, pests, and fires, rather than an overall increase in forest cover.
- Reduction in Carbon Dioxide Levels: This is also incorrect. Global warming is largely driven by increased levels of carbon dioxide and other greenhouse gases in the atmosphere.
Conclusion
In summary, while global warming leads to numerous environmental changes, the melting of polar ice caps is a direct and significant consequence, impacting both ecosystems and human communities. Understanding these changes is crucial for developing effective strategies to mitigate the effects of climate change.
Global warming refers to the long-term increase in Earth’s average temperature due to human activities, primarily the emission of greenhouse gases. One of the most significant consequences of global warming is the melting of polar ice caps.
Melting of Polar Ice Caps
- As global temperatures rise, polar regions experience accelerated warming. This leads to the melting of glaciers and ice sheets in places like Greenland and Antarctica.
- The melting of these ice caps contributes to rising sea levels, which can lead to coastal flooding and the loss of habitats for various species.
- Additionally, the loss of ice affects global weather patterns and can disrupt marine ecosystems.
Other Options Explained
- Decrease in Sea Levels: This is incorrect because melting ice caps actually contribute to rising sea levels, not a decrease.
- Increase in Forest Cover: Although some areas may see changes in vegetation, global warming generally leads to stress on forests due to droughts, pests, and fires, rather than an overall increase in forest cover.
- Reduction in Carbon Dioxide Levels: This is also incorrect. Global warming is largely driven by increased levels of carbon dioxide and other greenhouse gases in the atmosphere.
Conclusion
In summary, while global warming leads to numerous environmental changes, the melting of polar ice caps is a direct and significant consequence, impacting both ecosystems and human communities. Understanding these changes is crucial for developing effective strategies to mitigate the effects of climate change.
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Which of the following is a consequence of global warming?a)Decrease i...
Global warming leads to the melting of polar ice caps due to the rise in Earth's temperature. This melting contributes to the rise in sea levels.
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Which of the following is a consequence of global warming?a)Decrease in sea levelsb)Melting of polar ice capsc)Increase in forest coverd)Reduction in carbon dioxide levelsCorrect answer is option 'B'. Can you explain this answer?
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