Smog in the streets of Pangkalanbun, Central-Kalimantan, Borneo, Indonesia

asia borneo bun central central kalimantan city indonesia kalimanant kalimantan pangkalan pangkalan bun pangkalanbun tengah air bike city contamination continent cycle destruction ecocide ecological environment environmental fog man mask men moped motor motor bike motor cycle motorbike motorcycle people person persons pollution poor ride road smog smoke streets town traffic transportation trip tropical tropically tropics vehicle visibility woman