1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
Nur für Life Links - Ulaan Bator
Image: DW/Robert Richter

The big smog: Cities plagued by air pollution

Julia Vergin / al/ ms
February 18, 2015

Smog hangs over Ulan Bator - like every winter. This air pollution and intense cold is damaging the lungs of 19-year-old Tsegi. But it’s not only Mongolia’s capital: Here's a look at some of the worst cities for bad air.

Skip next section Explore more
Skip next section DW's Top Story

DW's Top Story

The jacket of an investigating official reads "War Crimes Prosecutor"

Ukraine: NGOs help prosecutors document Russian war crimes

Skip next section More stories from DW
Go to homepage