Water a Pollution resulted from environmental pollutants such as heavy metal ions, Dyes and phenol compounds is a serious problem due to the severe toxicity and carcinogenic nature of these compounds. On the other hand, petroleum substances has become a major problem all over the world as a result of industrial growth. Therefore the study on water and waste water treatment and find methods for protecting plants and living organisms is inevitable.So far, numerous methods have been taken to remove pollutants from aqueous environments, which often cost a lot of money.Among the various methods, the sorption mechanism with the low cost, eco-friendly, abundance, and availability of Natural and Biosorbents is considered as one of the best practices.In this research , the efficiency of some natural sorbents as well as their modified form for the removal of petroleum products,heavy metals and some organic pollutants from water and waste water will be mentioned.
