Winter Olimpics Games, on the brink of extinction
The 2022 Winter Olympic Games are currently ongoing in Beijing. Other than in the China capital city, competitions are also held in the nearby mountainous areas of Yanqing and Zhangjiakou, which are usually too dry to have a good snow cover, needed for running the competitions. The lack of snow is the main concern of the organizers. Artificial snow is one of the potential solutions [1], which is more and more employed all over the world, to make up for the lack of natural snow. That leads to sustainability issues, of course (we'll covered that later), ma [...]
