
Vladimir Potanin, on screen at left, received a public scolding from Russian President Vladimir Putin on June 5. The broadcast came just days after his mining company, Nornickel, spilled diesel into the Arctic.
Photo Illustration: 731; Photographer: Alexei Nikolsky/TASS/Getty Images
Green
Politics
Russia’s Richest Man Owns More Melting Arctic Than Anyone
Vladimir Potanin’s sprawling Siberian mining operations make him the billionaire most exposed to the permafrost crisis.