As we will discuss later, the earth currently has significant climate variations on a timescale of 100,000 years. In addition, over the last 200-250 million years the earth is experiencing an era go global tectonic motion which makes the land surface a Dangerous Place to Live.
By: Ashok Kumar!
- Created By
- School
- Address
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- Mrs. J. Thulasidevi
- General Cariappa Hr.Sec.School
- Tamil Nadu
- 10th