RUDN Journal of Ecology and Life SafetyRUDN Journal of Ecology and Life Safety2313-23102408-8919Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)14487Research ArticleDISCOURSE MARKERS IN ENVIRONMENTAL SCIENTIFIC ARTICLES IN RUSSIAN AND ENGLISHValeevaN G-RudnevaM A-Peoples’ Friendship University of Russia15122016410911508122016Copyright © 2016, Valeeva N.G., Rudneva M.A.2016The article considers the problem of discourse markers from national-cultural medium aspect. Qualitative and quantitative analysis of discourse markers in environmental research papers has been carried out, specific nature of their use has been defined.discourse markersscientific discoursenational-cultural mediumдискурсивные маркерынаучный дискурснационально-культурная среда