[A] Montreal protocol is related to Hazardous Waste.
[B] The Precautionary Principle and Polluter Pays Principle are essential features of the principles of sustainable development.
[C] The Stockholm Declaration of 1972 has been described as the Magna Carta of our environment.
[D] No state has a right to use or permit the use of its territory so as to cause injury by fumes in the territory of another.