![City residents in protective masks](https://img.sputnikimages.com/images/vol1%2Fmedia%2Foriginal%2Fold%2F73%2F70%2F737071_hires_0%3A0%3A0%3A0_1400x1000_80_10_1_QWxleGV5IEt1ZGVua28gIzczNzA3MQ%3D%3D_116%3A95_sputnik-737071-preview_8f80a186a5ddacb3cffa13197a6a2e92.jpg)
![City residents in protective masks](https://img.sputnikimages.com/images/vol1%2Fmedia%2Foriginal%2Fold%2F73%2F70%2F737071_hires_0%3A0%3A0%3A0_1400x1000_80_10_1_QWxleGV5IEt1ZGVua28gIzczNzA3MQ%3D%3D_116%3A95_sputnik-737071-preview_8f80a186a5ddacb3cffa13197a6a2e92.jpg)
City residents wearing protective masks during high concentration of carbon monoxide to protect airways from wildfire smoke that shrouded Moscow.
- Package: Smog in Moscow
- Categories: Lifestyle & Leisure, Weather
- Location: Moscow, Russia
- Event date: 07.08.2010
- Date published: 07.08.2010
- Author: Alexey Kudenko
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3892x3116px, 5Mb