Tens of thousands of Rohingya refugees, many living in hand-built tarpaulin and bamboo shelters in Bangladeshi camps, are at imminent risk of landslides, Human Rights Watch (HRW) said on May 23.After fleeing violence in Myanmar, an estimated 623,000 recently-arrived Rohingya refugees are living in camps in Bangladesh, according to the HRW. Credit: Human Rights Watch via Storyful