The relevance of the study is due to the need to control the ecology of the region. A modern method of control is the use of satellite data. The authors used methods of measurement, description, and modeling. Zones of air, water and soil pollution are revealed. In the first part of the work all types of pollution are classified. The authors describe the negative effects of the environment on humans. The authors describe the negative effects of the environment on humans. It is revealed that an important aspect of human resource conservation is the presence of a clean environment in the region. The sources of infection were identified and grouped. The project of the Government program “Digital economy” on space monitoring is described. The main purpose – the analysis of ecology on photos from space is defined. Mail pollution is shown by the example of monitoring the ecological status of Lake Baikal. According to the satellite images, the time of cleaning the contaminated area was determined. The authors’ research solved the socio-economic problem. The research methods describe the sources of information (NASA). The processes of automated information processing are described. The work of the atmospheric monitoring Service “Copernicus” is described. The use of big data is justified. In conclusion, the authors determined that environmental information is required promptly. To receive such information a person can only at the expense of data from the satellite. Humanity is increasingly putting at the service of remote sensing data of the Earth. The discussion is held, the constant control of air, water and soil purity is necessary. The materials are of practical importance. The study identified countries that invest in space monitoring.