Juan Antonio Samaranch Jr., the Chairman of the IOC Coordination Commission for Beijing 2022, told a digital press conference, he was happy and proud to see that Beijing has dedicated enormous attention to sustainability, delivering the promise of holding a carbon neutral Games. Many Olympic and Paralympic venues are powered by renewable energies, like solar or wind. It's very innovative on low carbon emission. The CO2 refrigeration systems will be used in most of the ice venues.

——China for delivering promises on carbon neutral Games, by The Independent

Comment:

Beijing Winter Olympics and Paralympics has won praises from all over the world for its green, low-carbon and environmental friendly measures. Chinese companies should promote low-carbon development through technological innovation and contribute to the carbon neutrality.