Travelers take steps to cut carbon footprint

Wang Xin, a marketing manager based in Shanghai, paid special attention to the carbon consumption figures shown on a flight booking platform.

He was planning a business trip to Shenzhen, Guangdong province, in November.

"When booking a flight, I will first check the flights that meet my time requirements. If multiple flights within the time range are approximately the same price, I will definitely choose the one with less carbon consumption," Wang says.