Chimney made in the form of drills, on rooftops.
- Package: World cities. Khanty-Mansiysk
- Categories: Environmental Issues
- Location: Khanty-Mansyisk, Khanty-Mansi Autonomous Area – Yugra, Russia
- Event date: 10.03.2011
- Date published: 13.03.2011
- Author: Alexander Vilf
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4256x2832px, 4.3Mb