/sci/ - Science & Math

>>15615756
It is very unique.

>Satellite readings show that no other human enterprise — no power plant, no oil field, no other smelter complex — generates as much sulfur dioxide pollution as Norilsk Nickel. In fact, the only entities on Earth that rival its sulfur emissions are erupting volcanoes
>At 1.9 million tons of sulfur dioxide emissions annually, Norilsk produces as much sulfur pollution as the entire U.S. — all concentrated in a city the size of Eugene, Oregon.