纵观近年来WTO的倾向,不难发现WTO在不超越其多边贸易体制权限的前提下,更加重视环境和贸易发展的可持续性。与WTO环保倾向一致的是世界日益高涨的绿色浪潮,而某些发达国家正利用绿色浪潮构筑非关税的“环保壁垒”(又称“绿色壁垒”)。绿色壁垒是一种以保持生态环境、自然资源? Looking at the tendency of WTO in recent years, it is not difficult to find that under the precondition of not exceeding the authority of its multilateral trade system, WTO attaches more importance to the sustainability of environmental and trade development. Consistent with the tendency of environmental protection in the WTO, there is a growing green wave in the world, while some developed countries are using the green wave to build a non-tariff “environmental barrier” (aka “green barrier”). Green barrier is a kind of to maintain the ecological environment, natural resources?