The high level of community activity around the river has resulted in levels heavy metals contained water. Commonly found such as zinc (Zn), mercury (Hg), and copper (Cu). To reduce or remove waters, phytoremediation techniques are used. purpose this study was to determine ability water hyacinth plants (E. crassipes) remediating Zn2+ metal contaminated Lake Tempe research method used includes s...

The article presents the results of a study influence land reclamation regime due to cotton irrigation, biological reduction salinity collector-drainage waters using aquatic plants create additional water sources, irrigate crops, and obtain sustainable yields in conditions shortage. Experience increased mineralization drainage small ponds. From plants, such as Lemna minor, Azolla caroliniana Ei...