The principle of "Common Heritage of Mankind" and the idea of "Common Concern of Mankind" should work hand in hand in guiding the international management of global commons.

The limitation of nutrient siliconon for phytoplankton growth in the global marine areas;

The prominent features aret:he global expansion of capital makes capitalism enter a stage of international financial monopolies;multinational companies transform to global companies,and transnational capital masters the global economy "lifeline",dictating the main direction of the world production,deciding the economic,political and t.