Complex sentence: Moscow and St. Petersburg, Cherepovets is home to natural resource-consuming industries including "Severstal", one of the largest iron-and-steel plants in Russia, as well as some other large factories.
Split into simpler sentences: Moscow and St. Petersburg, Cherepovets is home to natural resource-consuming industries. The city is home to "Severstal", one of the largest iron-and-steel plants in Russia, as well as some other large factories.