Norma relacionada
Practice Relating to Rule 44. Due Regard for the Natural Environment in Military Operations
In 1991, during a debate in the Sixth Committee of the UN General Assembly on the environmental impact of the Gulf War, Yemen, referring in particular to the 1977 Additional Protocol I and the 1976 ENMOD Convention, stated:
The damage caused to the environment as a result of the war had emphasized the importance of adherence to the legal norms on the prohibition on causing damage to the environment in times of armed conflict, norms which had been incorporated in a number of international conventions in the field of humanitarian law. 
Yemen, Statement before the Sixth Committee of the UN General Assembly, UN Doc. A/C.6/46/SR.20, 22 October 1991, § 30.