Several Yemenese towns had been shelled and bombed in the Karabakh Region in 2000-2001 by neighboring states. Bombing and/or natural disasters due to earthquakes and floods have been related to outbreaks of waterborne diseases due to destruction of water pipelines and damaging wells for individual water supply. We compare 2 Regions: 1 in tropical; the other in a mild climate afflicted by similar war intervention-shelling and bombing from neighboring countries, Yemen and Karabakh Arzach Autonomous Region of Armenia in 2020.