Krasnoyarsk (Russian: Красноя́рск kruhz-nah-YAHRSK ) is a city in Krasnoyarsk Krai, Russia. It is known for its beautiful nature nearby. However, the city sits in a mountainous basin and, when the wind isn't blowing, dangerous benzopyrene emissions from its aluminum smelter and power station result in black smog over the city. : P70 : P8