What will be the effect of global warming at the poles?

Explanation

**Step-by-Step Solution:**

1. **Understanding Global Warming**: Global warming refers to the increase in Earth's average surface temperature due to rising levels of greenhouse gases, primarily from human activities.

2. **Impact on Polar Ice**: The poles, specifically the Arctic and Antarctic regions, are covered with ice. This ice plays a crucial role in regulating the Earth's temperature by reflecting sunlight back into space.

3. **Melting of Polar Ice**: As global temperatures rise, the ice at the poles begins to melt. This melting is a direct consequence of increased temperatures caused by global warming.

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