In cox’s Bazar there are standing many elephants watch tower for watching elephants entry in the refugee camp. Because elephants killed many refugee. The elephants cross the border for find food and shelter. But it is a great risk for people. So the International Union Of Conservation Of Nature (IUCN) built 96 towers and they trained a team to watch on the tower. They raised the alerts and guide elephants to out of the camp. They duty every night to look out elephants comings.