Evolution of International Environmental Law

Protection of environment has become a major part of international law. International environmental law is developed between sovereign states to develop standards at the international level and provide obligation for state including their behaviour in international environmental matters.  International law is created by collective actions of nearly 200 countries around the word, which is not […]

Current Limits in Aeration Technology

Put a steel pin or a small aluminium disk gently on the surface of water and it will make a slight dent but it will stay there. It will not sink, even though both aluminium and steel have a lot higher density than water. This demonstrates the toughness of any normal water surface, where water […]