· Determination of heavy metal concentration in some natural plant species around Irankouh lead and zinc mine in Isfahan
· Use of rice hull for removal of heavy metal from industrial wastewater
· Investigation on the use of saline wastewater of Zobahan factory for greenbelt irrigation
· Determination of flouride concentrations in water, soil and some of crops in Isfahan-Iran
· Investiogation of heavy metal pollution in water, soil and plants aroun Ahangaran lead and zinc mine in Malayer-Iran
· Use of blast furnace slaf as sorbent in water and wastewater treatment
· Use of compost, sewage sludge and urban wastewater in desertification control projects in ouest region of Isfahan-Iran
· Solid waste and environmental pollution management in the gas stations and distribution network of Isfahan city-Iran