Geologically Speaking, Mexico City Is Not Built In A Very Good Place
Mexico City has the misfortune of being situated where two massive tectonic plates grind into each other. The geological situation is made worse by the kind of soil the city is built on.
Đọc thêm tại NPR
at September 21, 2017 at 03:49AM
Health & Science
Thứ Năm, 21 tháng 9, 2017
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