InvestmentsTop Global NewsMarketsReal Estate China’s carbon trading scheme makes debut with 4.1 million T in turnover By financialnews_rlv83x - July 16, 2021 0 173 China’s long-awaited national carbon emission trading scheme (ETS) made its debut on Friday with 4.1 million tonnes of carbon dioxide quotas worth 210 million yuan (US$32 million) changing hands, Shanghai Securities News reported.