Technologies for reducing carbon dioxide in the atmosphere

Abstract

The article provides a brief overview of existing and developing methods for capturing, depositing and using carbon dioxide. These technologies are of interest due to the implementation of the Paris Agreement on greenhouse emission reduction in the environmental legislation of Russia. The article classifies technologies that reduce CO2 in the atmosphere; the classification includes technologies aimed at capturing carbon dioxide directly from the air. Pilot technologies and potential directions for storing captured carbon dioxide are considered. The article shows that there are technological processes and devices that have been used for years to capture carbon dioxide, but new approaches to the purification of gas mixtures from CO2 are being developed. New methods of carbon dioxide capture and deposition are being tested and developed to provide additional opportunities for enterprises and reduce emissions of carbon dioxide and other greenhouse gases in the atmosphere.