The participating States,

Affirming that the protection and improvement of the environment, as well as the protection of nature and the rational utilization of its resources in the interests of present and future generations, is one of the tasks of major importance to the well-being of peoples and the economic development of all countries and that many environmental problems, particularly in Europe, can be solved effectively only through close international co-operation,

Acknowledging that each of the participating States, in accordance with the principles of international law, ought to ensure, in a spirit of co-operation, that activities carried out on its territory do not cause degradation of the environment in another State or in areas lying beyond the limits of national jurisdiction,

Considering that the success of any environmental policy presupposes that all population groups and social forces, aware of their responsibilities, help to protect and improve the environment, which necessitates continued and thorough educative action, particularly with regard to youth;

Affirming that experience has shown that economic development and technological progress must be compatible with the protection of the environment and the preservation of historical and cultural values; that damage to the environment is best avoided by preventive measures; and that the ecological balance must be preserved in the exploitation and management of natural resources.