1.3.1 To study the abilities of plants for As removal from As-contaminated water.
1.3.2 To study the efficiency of selected plants with microorganisms for arsenic remediation from As- contaminated water.
1.3.3 To study constructed wetland of inoculated and non-inoculated E. cordifolius with A. creatinolyticus as a sustainable method for As treatment from water.
1.3.4 To study the As concentration in control and post-treatment were measured by inductively coupled plasma (ICP JY 2000).
1.3.5 Data were analyzed by one way analysis of variance (ANOVA) using Statistical Program for Social Science (SPSS).