This is book is aimed at presenting precise information for undergraduate, post graduate students and also very helpful to research scholars. This book has updated information's on phytoremediation management by using microbes and chelating agents, Fluoride contaminated soil affected crop productivity. It will be a milestone in the current scenario of environmental research on Fluoride pollution in groundwater, soil and its management. This book is an updated document on current research, the latest and cost -effective green technology like phytoremediation. Plants are valuable resources for all living organisms which provide food, medicine, produce oxygen and regulate the water cycle. Fluoride stress has a negative impact on the environment. Its has a direct and indirect effect on human beings and the drastic effect on crop yield. This book describes the development of cost-effective, sustainable and user-friendly technology for the farmers.