The aim of the research is to develop the educational recommendations for acquiring environmental knowledge of future specialists on the basis of the analysis of the educational state of ecology in the theory and practice of higher education. Materials and methods: During the research, a group of methods was used. It consisted of the theoretical (specific search) methods i.e. analysis, comparison and generalization of scientific literature on the problem of research to systematize and summarize the facts, information, materials on the problem under study and determine the essence of basic concepts; structural and functional methods i.e. analysis of the content of curricula, textbooks, manuals, dictionaries, directories, etc.). Results: Future experts were interviewed to evaluate their environmental and professional orientation and level of environmental knowledge. The questionnaire was aimed at clarifying the following problems: determining the level of environmental knowledge of future specialists for sustainable development; attitude of students to environmental problems; determination of the level of ecological consciousness, environmental activity of students. The questionnaire was created on the Google Forms online resource and was used both online and in the standard standard face-up form in the test form filling at the classrooms. The respondents were students receiving engineering, biological and pedagogical education. The age of the participants in the experimental study reached 18-22 years. The ratio of men and women at this stage of the experiment varied within the following limits: 34.66% of male and 65.34% of male (150 persons in total). Conclusions: The great responsibility for the environment and the future gene pool of the nation rests not only on state structures but also on educators, the public, the church and other factors. We suggest, the path to the ecological culture lies through effective environmental education, through the greening of citizens’ consciousness. Therefore, in time, the reorientation of the educational system content in the dimension of sustainable development, which envisages its greening in the first place i.e. the development of environmental thinking, the acquisition of environmental knowledge, the formation of environmental behaviors so that children and adolescents can nowadays and in the future be able to satisfy their needs in safety of nature, without harming it, took care of the environment, about their own health and safety, acted in the environment and made appropriate decisions not as consumers but as conscious citizens.