Seasonal changes in physico-chemical parameters and nutrient load of river sediments in Ibadan City, Nigeria by Adeyemo O.K., Adedokun O.A., Yusuf, R.K. and Adeleye E.A.
Utilization of calcium sulfide derived from waste gypsum board for metal-containing wastewater treatment by Mihara N., Soya K., Kuchar D., Fujuta T. and Matsuda H.
Estimation of future methane production from Hellenic landfills by Tsatsarelis T. and Karagiannidis A.
Environmental impacts at coal waste disposal sites-efficiency of desulphurization technologies by Komnitsas K., Paspaliaris I. Zilberchmidt M. and Groudev S.