Which nation has launched world’s largest carbon market?

Which nation has launched world’s largest carbon market?

دنیا کی سب سے بڑی کاربن مارکیٹ کس ملک نے شروع کی ہے؟
Explanation

 In July 2021, China introduced the world's largest national emissions trading scheme

Install this app on your device for quick access right from your home screen.