lunedì 17 agosto 2015

NYT Science: A Chinese Drought Weather Report Written on Cave Walls

A Chinese Drought Weather Report Written on Cave Walls
By SINDYA N. BHANOO

The inscriptions inside Dayu Cave in the Qinling Mountains describe the effects of seven droughts between 1520 and 1920.

Published: August 18, 2015 at 06:00AM

via NYT Science http://ift.tt/1hjtyWw