Environmental Bio remediation of Heavy Metals

ShorttitlThe aim of this study was to assess all conditions for heavy metals sources in the surrounding environment , Egypt in particular and factors leading to that pollution due to the highly developed industrial activities .I n that area .Cu, Cr, Cd, ,Zn ,and U were used as reference examples in ground water , drinking water supplies and in soil samples. Both Natural and synthetic sources and toxicity of commonly encountered heavy metals were discussed . The heavy metals bio remediation scales will be used to establish the environmental guide levels for various heavy metals. Reviewed the different ways to try to control different pollutants as oil spills ,and radioactive isotopes . Proposed future prospect to the heavy metals and harmful elements removal by applying biosorption, phytoremediation, mycoremediation , phytoextraxtion and hyperaccumulator; bioremediation scales ,factors affecting it , Rhizofiltration, Phytostabilization and other known traditional methods referring to Burullus lake.Sadat city towards a valuable environment and future consideration provision to reduce the problem.