Electricity generation and atmospheric pollution: The role of solid fuels gasification by Androutsopoulos G.P. and Hatzilyberis K.S.
Malaria situation in Bulgaria and surveillance measures (1991-2000) by Kurdova R.I., Vutchev D.I. and Petrov P.P.
Rational approach to the solution of the problem of wastewaters management - The Kastela bay case by Margeta Jure and Baric Ante
Environmental impacts at coal waste disposal sites-efficiency of desulphurization technologies by Komnitsas K., Paspaliaris I. Zilberchmidt M. and Groudev S.
Setting priorities for wildfires suppression policy in Greece, using a relation between yearly burned areas and recovery time by Hadjibiros K.