The time period “wetter minus 20 grad” refers to climate situations the place the temperature is beneath -20 levels Celsius (-4 levels Fahrenheit). Such excessive chilly can pose vital challenges to human well being and well-being, in addition to to infrastructure and transportation methods.
Chilly climate can result in hypothermia, frostbite, and different well being issues. It could possibly additionally make it troublesome to breathe, because the chilly air can irritate the lungs. As well as, chilly climate can harm roads, bridges, and different infrastructure, and it could make it troublesome to function automobiles.
