more and more "green" cryptocurrencies appear in the world, each promising to accomplish the same objective, to put a limit on the growth of the earth's ecological footprint through the emission of new "green" "credits". In the latest step, a number of entrepreneurs launched an independent cryptocurrency known as the Aquarius Ecosystem. This idea comes from the idea of a sun, which produces 60% of the energy that allows life on the earth. As such, the system is supposed to be based on th...