Abstract: With the quick development of biotechnology,The result of the research on bioremediation technology is more and more widely applied. Bioremediation technology has an advantage of low cost, good effect, no repeated pollution,and,as a result,is well received.It is a major method and technique in the environment control. This article deals with bioremediation technology in the solution to the contamination of water,oil and heavy metal-polluted soil and this article also elaborates on the latest development of environment protection and application of bioremediation technology.