Water chemistry and biology in a shallow lake (Lake Pamvotis - Greece). Present state and perspectives by Kagalou If., Tsimarakis G. and Paschos I.
Environmental Management Approaches and Water Resources in the stessed region of Thriassion, Greece by Karavitis C.A., Bosdogianni A. and Vlachos E.C.
Environmental impacts at coal waste disposal sites-efficiency of desulphurization technologies by Komnitsas K., Paspaliaris I. Zilberchmidt M. and Groudev S.