1. The need for political and legal regulation
1.1 Why we need political-legal regulation
1.2 Principles for political and legal measures
1.3 Regulation of Environmental Behavior
2. International Environmental Law
2.1 Basic Principles of International Environmental Law
2.2 The Customary International Law
2.3 Protection of Different Environmental Media
2.4 Effects of International Environmental Law in the European and National Law