Geography

Ecology
Four ecological zones can be found in Inner Asia Water may prove to be one of the greatest issues of Silk Road regions in Inner Asia in the 21st Century.
 * Forests and lakes
 * Grasslands
 * Deserts
 * Taklamakan Desert
 * Gobi Desert
 * Mountains
 * Kunlun Mountains
 * Tianshan Mountains

Weather

 * Sandstorms

Asias
Central Asia comprises of Xinjiang, Uzbekistan, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and northern Afghanistan.

Inner Asia comprises of Central Asia, Mongolia, Inner Mongolia, southern Siberia and Tibet.
 * East
 * Inner
 * Central