China's national voluntary greenhouse gas emission reduction trading system saw 65,887 tonnes of certified emission reductions change hands on Aug 26, with turnover of 6.39 million yuan ($0.94 million) at an average price of 96.94 yuan/t, according to exchange data. Cumulative trading volume reached 21.35 million tonnes with total turnover of 1.70 billion yuan as of Aug 26, 2026.