The paper considers the content of technosphere as a concept and its structural elements: environmental, anthropological and technological. Using bibliographic analysis, the dynamics of interest in the problems of the technosphere row is revealed, as well as the trends of interest in its components are investigated. It is shown that the level of global interest in general and interest in the components of techno-sphere problems is more or less steadily growing. The nature of domestic interest in the problem under consideration is generally higher than the global one, although it has a more complex character. At the same time, it is currently approaching to the world level.
technosphere; noosphere; anthroposphere; infosphere; scientometric and bibliometric analysis.