Since the world has become smaller, world trade has enlarged due to thriving demand and supply. One case Chandra brings up is the 2.5 million acres of tropical forest cleared in Brazil to earn profit from China's immense demand. Although the demands of men are met, the earth suffers environmental degradation and consequences can only be seen in the future. Should we continue to be irresponsible just because we do not see the effects now?
http://yaleglobal.yale.edu/content/double-edge-globalization
http://articles.chicagotribune.com/2012-05-28/business/sns-rt-us-japan-nuclear-tunabre84r0mf-20120528_1_bluefin-tuna-cesium-california-coast