New environmental applications of radiation technology developed in the laboratory of the author are considered. They include the electron-beam and coagulation purification of molasses slops from a distillery that produces ethanol by fermentation of plant raw materials, the removal of petroleum products (diesel fuel, motor oil, and residual fuel oil) from water by -irradiation, and the electron-beam treatment of multicomponent natural gas mixtures of lower hydrocarbons for the purpose of condensation.