Increasing greenhouse gas emissions and pressures on natural resources constitute a global climate change challenge and a dead end within the archaic fossil fuel economy. The overall goal is to create and develop new technologies of alternative fuel energy, modernize existing sectors of the economy and generate new directions for the development of the global economy of the future based on green hydrogen. Green hydrogen technology is part of a strategy to achieve the common goal of creating a new environment for humans, new standards and meanings. The production of “green” hydrogen by electrolysis of seawater, the use of electricity from renewable sources of geothermal energy and the introduction of new digital technologies are a solution to part of the problems of climate change and the starting point for opening an era of new technologies for development for many years to come with the creation of higher living standards for everyone.