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A 4,000-mile crack is tearing through Africa - then scientists saw what was rising below.
Only a 1 / 2 an inch a year, is not really too much to worry about. It will take millions of years before change really takes place? A million years is a very long time from now.
A 4,000-mile crack is tearing through Africa - then scientists saw what was rising below​
A 4,000-mile crack is tearing through Africa - then scientists saw what was rising below​