The Reality
Green and brown, with some white in between. Instead of white splendour, you are greeted by cheerfully meandering white runs between forests, meadows and lift supports at an outside temperature of 15 degrees. Romantic snow-covered alpine landscapes are somehow not what you imagine. And anyway, how does the snow actually get there? The answer and solution to all our problems (actually the problems of the tourism industry and ski resort operators): Artificial snow. Artificial snow, also known as technical snow, has become an indispensable basis for a successful winter season in many ski resorts. For ski resorts at lower altitudes in particular, snow reliability can now only be guaranteed through the use of artificial snow.
Is snow the same as snow?
Like natural snow, artificial snow consists of water, but has a different crystalline structure due to the manufacturing process. The water for production comes from meltwater streams or artificially created reservoirs. This is fed into the propeller guns and sprayed into the air as water droplets by the snow cannons. The cold temperatures cause them to freeze from the outside inwards into ice pellets. Artificial snow is more permeable to air, more compact, less insulating and contains minerals. So far, so good. But as its use continues to increase, critical voices are becoming louder and louder.