5 Most Polluting Companies in the World

4. Public Joint Stock Company Gazprom (MOEX:GAZP.ME)

Mt of Carbon Dioxide Emissions Between 1751 and 2018: 44,757

Public Joint Stock Company Gazprom (MCX:GAZP.ME) is a Russian oil and gas company whose majority shareholder is the Russian government. The firm is headquartered in Moscow, and produces, transports, and sells oil and gas alongside generating electricity.

Public Joint Stock Company Gazprom (MOEX:GAZP.ME) produces billions of cubic meters of gas annually, and its largest assets are located in Siberia. The firm also has several pipeline projects that supply gas to regions such as Europe and Turkey.

Between 1751 and 2018, Public Joint Stock Company Gazprom (MOEX:GAZP.ME) emitted 44,757 metric tons of Carbon Dioxide.