Yaƙin muhalli yana yin yaƙi ta hanyar lalata gurɓatar muhalli ko gyara da tsaftace yanayin muhalli. Ecocide Yarjejeniyar Gyaran Muhalli Kreike, Emmanuel (2021). Scorched Earth: Environmental Warfare as a Crime Against Humanity and Nature (in Turanci). Princeton University Press. ISBN 978-0-691-13742-1.