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| What is Global Warming? |
| Millions of years ago, the Earth was glaciated and the oceans frozen from pole to pole. This period was the
Snowball phase. |
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| Earth came out from this phase because of Greenhouse effect. The Greenhouse effect caused temperature to rise and caused the Global Warming. |
| If not for Global Warming, the Earth would not have inhabited by so many diverse life forms. Most life forms require a minimum temperature to exist. This minimum temperature was provided by the Greenhouse effect. |
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