Man is a product of nature, but human development is carried out in the destruction of nature. With humans in the center of the rapid development of the material, the continued destruction of the natural environment, the ecological environment of the Earth finally to irreversible deterioration of the situation. In the next one or two hundred, or even life on Earth will be extinct within a shorter period of time. Now the only hope of mankind is: Kepler 452b ⋯⋯