Ways to save energy resources.

This is energy saving, which can manifest itself in various forms – from the insulation of residential buildings to the modernization of industrial enterprises with the transition to more energy efficient equipment. This is a rejection of the production of disposable items or, at least, a reduction in their production, because a lot of energy resources are spent on the production of such goods (besides, many of them are made of plastics, that is, from oil, gas and coal). But the most radical way to save energy resources is an economic depression or a sharp decline in the population, in which a significant part of energy resources will simply not be demanded by anyone.