Scenes From The World's Northernmost Big City—A Polluted Hell On Earth

Located in Siberia, Norilsk is the world's northernmost city with a population of more than 100,000, and it's not just one of the coldest cities of the world—it's also one of the filthiest. Nickel ore smelting has transformed the landscape into one of the ten most polluted places on Earth. » 6/24/14 3:00pm 6/24/14 3:00pm