Economic resources are sources, means of ensuring production (natural, labor, capital, energy, financial and informational).
Economic resources are divided into reproducible (labor, capital, financial, informational, as well as electricity) and non-reproducible (natural, energy). The limited economic resources are due to non-renewable resources: natural (land, water, air, mineral raw materials, flora and fauna) and energy (coal, oil, gas). The reserves of non-renewable resources in the world are limited, the need of society for these resources is always greater than the possibility of their satisfaction, thus there is a need to reduce the consumption of natural goods.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.