With natural CO2 refrigeration at ice rinks and 100% renewables-powered venues, China is showcasing low-carbon tech for a 'green' Winter Olympics. But criticism over the ecological impact of the Games has persisted, especially over the extensive use of artificial snow.

#Beijing2022 #News #Reuters #Olympics #environment

Subscribe: http://smarturl.it/reuterssubscribe

Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled.

Get the latest news on: http://reuters.com/
Follow Reuters on Facebook: https://www.facebook.com/Reuters
Follow Reuters on Twitter: https://twitter.com/Reuters
Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en