In an accessible and understandable form, the book "Green Energy of Kazakhstan in the 21st Century: Myths, Reality and Prospects" considers the possibility of using renewable energy resources, which can potentially repeatedly cover all the needs for thermal and electric energy of the population of Kazakhstan and stop burning a huge amount of coal, gas and oil, air pollution. Six major potential resources are estimated: sun, wind, water, Earth's heat, biological waste, and the heat of secondary industrial resources.