Published Protection of environment by the use of fly ash in road construction by Escioglou P. and Oikonomou N.
Published Seasonal variations in dissolved heavy metals in the Keritis river, Chania, Greece by Papafilippaki A.K., Kotti M.E. and Stavroulakis G.G.
Published Sustainability and regional development: the case of the tourism sector in Southern Europe by Modinos M.
Published Climate Change Impact on the Air Quality: The Portuguese Case by Borrego C., Miranda A.I., Carvalho A.C. and Fernadez C.