For these ice cubes, the ice factory uses a series of water and electricity to turn them into ice cubes, which is a great loss to today's water and electricity resources, so this phenomenon of ice cube cooling is not worth popularizing. You know, for some public places where people have to work, there is no relevant air conditioner to cool them down, so we use ice cubes to cool them down.
Ice-making factories need to transport these ice cubes to some public places every day, such as vegetable markets and construction sites, where there is no air conditioning and there is no way to reduce the temperature. In order to prevent these working people from heatstroke in this environment, this method is adopted, so this method is not a waste for these people, but if it is widely used, it will be a waste for some water resources and power resources.
I believe that experts and scholars who are officials predict that the hot weather will soon pass. For these ice-making factories, orders will also be greatly reduced. So people just make money in other ways, so don't publicize this ice-making factory in a big way. This is not good for today's society, not only wasting some water and electricity resources, but also a blow to our own economy.