What is needed in order to have warmth in the houses? Where the most losses occur? Analysis of the technological process
Amazing thing-we are almost always ready, as they say, use something to the fullest, but when they tell us that this is “something” is worth the money and we should pay for it, we are very outraged and begin to yell that it can make every fool. Well, maybe not quite in such expressions, but the mood is approximately. True, the search for this fool is very drawn, but this is another topic.
