This book is written on the pollution caused by Lead smelters and its control. This book has divided into seven chepters including different tables based on case studies. The language of the book is simple and number of daigrams are given which makes the text interesting and understandable. Lead has a toxic effect on human health and on our environment,and this book helps to grasp the intention of everyone on this current topic. At the end of the book references and abbrivations has been given for better understanding.