The historical account made in this interesting post @janettyanez is excellent, it shows the vulnerability of the economic system to changes in consumption patterns and market fluctuations, as well as the importance of establishing and fighting to maintain a macroeconomic balance capable of supporting these market swings.

Hence, diversification is important in terms of obtaining / generating resources, the intelligent use of available technologies (including blockchain) and the large-scale intrusion of the use of alternative and biosustainable energies.

Excellent contribution!!!!