GUANGZHOU, July 22 (Xinhua) -- Carbon emissions allowances closed at 47.99 yuan (about 6.6 U.S. dollars) per tonne on Monday, 7.68 percent down from Friday at Guangzhou Emissions Exchange, the largest local carbon market in China.
A total of 21,558 tonnes of allowances were transacted on Monday with a turnover of 1.05 million yuan.
