Popov N.S., Peshcherova O.V., Chuksina L.N.A Methodology of Solving Problems of Sustainable Development // Journal "Problems of Contemporary Science and Practice" Vernadsky University , Tambov. TSTU publisher house , 2018. (pdf-file) Abstract: The problem of sustainable development of economy, nature and society has been in the center of attention of the governments of developed and developing countries since the early 1970s of the last century. Its solution depends on the results of the work of scientists specializing in a variety of fields of knowledge. There is a need to combine the accumulated knowledge on the coevolution of nature and society as a whole – a methodology for sustainable development. In this article we discuss the structure of the main information blocks of the methodology as an algorithm for solving various practical tasks.