The trade/enviroment link. trade and enviroment in the framework of international cooperation. trade, environment in Latin American and the Caribbean. the environment in the context of international trade. enviromental standards: impacto on SELA's competitiveness and market acces. enviromentally based proced and production method standards: some implication for developing countries. trade and enviroment: OECD procedural guideliness. reginal integration and the enviroment. the north american free trade agreement (NAFTA) and the negotiation of the group of three.