With increasing urbanization and technology in the world today there has been increased pollution, one of the major problems being water pollution by heavy metals from industrial effluent. This book removal of heavy metals from water is dealing with cheaper and easier way to curb with this situation. Water hyacinth which is commonly known as one of the most invasive aquatic species and a nuisance to many people especially those living around water bodies was used. But how does the hyacinth removes heavy metals from water? What parameter to consider for best results? Thus, for a better tomorrow we have to act now. Water is life and clean water means healthy life.