Unformatted text preview: 3. Why is ice considered a positive feedback? Answer: Because ice reflects the suns rays out of the atmosphere of our planet. 4. Name two things that a hurricane needs to survive? Answer: Condensation and warm water (vapor) 5. How fast does the earth rotate? Answer: .3 mi/s...
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- Spring '07
- Atmosphere, Greenhouse gas, human induce greenhouse, Anthropegenic Greenhouse Gases