Here are the 100 companies responsible for the Human Species Extinction:
"These companies, led by Saudi Aramco, Russian gas giant Gazprom, and Exxon Mobil, have produced about 923 billion tonnes of carbon dioxide-equivalents between 1988 to 2016. State-owned coal producers in China and India also feature in the top 10, as do Mexican oil producer Pemex and the National Iranian Oil Corporation. Of the top 10, only Exxon Mobil and Royal Dutch Shell are majority-owned by private investors (although CDP has, for some reason, listed a bundle of privately-held companies into what it calls “Russia Coal” at no. 7). "