When tectonic plates smash into each other, they push the Earth's crust higher
and higher, forming
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Editorial Reviews. From School Library Journal. Adult/High School-Thought- provoking and ... At the center of Mountains Beyond Mountains stands Paul Farmer. Doctor, Harvard professor, renowned infectious-disease specialist, anthropologist, ...
High in the
Jul 14, 2016
A Wondrous Diversity of Life. Ridge upon ridge of forest straddles the border
between North Carolina and Tennessee in Great Smoky
What a flat, dull place the world would be without