Problems and prospects for sustainable development of megalopolises of the BRICS countries

In the megalopolises of the BRICS countries, the ecological and socio-economic situation is extremely tense. An analytical review of existing approaches to the analysis of negative impacts on the environment was carried out. Models and algorithms are developed that describe the impact of anthropogenic load on the ecosystem of a megalopolis using the methods of verbal analysis of decisions and the theory of multisets, for the implementation of which software is developed.