AFAIK China also has a relatively ready-to-go carbon cap-and-trade system. Businesses already need to report their emissions. But they have no incentive to ena

AFAIK China also has a relatively ready-to-go carbon cap-and-trade system. Businesses already need to report their emissions. But they have no incentive to enable it, since countries can't reach close enough consensus to get to effective global climate accords. (I commented in hopes of getting someone who knows more to reply.)