Camels travel across the Mingsha sand dunes on the outskirts of Dunhuang, Gansu province in China.(Picture courtesy :Reuters) This province is part of the silk route. China is constantly fighting an ever extending desert and some say it is fighting a losing the war. Beijing is in the periphery of one such extending desert. Technology and methods to prevent desert extension are quite preliminary and are generally of limited value.
Sadagopan's Weblog on Emerging Technologies, Trends,Thoughts, Ideas & Cyberworld "All views expressed are my personal views are not related in any way to my employer"