In this June 1, 2016, file photo, a Bangladeshi boy walks out of a toilet at a slum in Dhaka, Bangladesh. A new report by the United Nations children’s agency on Friday, April 5, 2019, says the lives and futures of more than 19 million Bangladeshi children are at risk from colossal impacts of devastating floods, cyclones and other environmental disasters linked to climate change. (Photo by A.M. Ahad/AP Photo/File)
