Related Rule
Practice Relating to Rule 44. Due Regard for the Natural Environment in Military Operations
Burundi’s Regulations on International Humanitarian Law (2007) states: “During the operations of war, one must take care to protect the natural environment against widespread, persistent and significant damage.” 
Burundi, Règlement n° 98 sur le droit international humanitaire, Ministère de la Défense Nationale et des Anciens Combattants, Projet “Moralisation” (BDI/B-05), August 2007, Part I bis, p. 15.