It is already clear that covid-19 has significantly influenced the firm's performance and made some vital changes in the global market competition. This is because the world is experienced sudden short-term decreased CO2 emission. However, the Big Fishes (for instance Fortune 500) will not maintain their reduced diet (less profit or Loss) for zero figure. They must fight for prompt recovery but what will be the recovery process in terms of the environmental aspect? Brown or Green Recovery? please share your understanding, experience, and thinking.