Volume 4 provides a complete set of the major dispute settlement, or judicial, decisions on environment-related issues under three international trade regimes: the General Agreement on Tariffs and Trade (GATT) and its successor, the World Trade Organization (WTO); the Canada-USA Free Trade Agreement (precursor to the North America Free Trade Agreement); and the European Community. It also provides extracts from other cases dealing with issues relevant to future trade and environment controversies. A convenient compendium for policy-makers in government and NGOs, academic researchers and students.