In Pictures: Air pollution in Kathmandu

FILE: A boy uses his jacket to cover himself as he walks along a dusty road, in Kathmandu, on Tuesday, August 07, 2018. Photo: Skanda Gautam/THT
FILE: A boy uses his jacket to cover himself as he walks along a dusty road, in Kathmandu, on Tuesday, August 07, 2018. Photo: Skanda Gautam/THT