Liu Youbin, spokesman for the Ministry of Ecology and Environment, said on August 28 that the national carbon emission trading market has recently launched the issuance and performance of allowances in 2021 and 2022. At present, the issuance of quotas has been basically completed, and the work of clearing and fulfilling the contract has been in full swing. Liu Youbin said that in 2021 and 2022, more than 2,200 power generation enterprises were included in the issuance and implementation of al