http://blogs.ubc.ca/yasmineyan/2015/09/30/volkswagens-scandal-on-cheating-devices/

Volkswagen is a well-known group in the world and it owns a pretty high reputation in its industry.Nearly no one would like to believe that such a huge company is a cheat.The environmental protection agency in America agency charged that Volkswagen put a professional device in their cars in order to pass the test of emission.There is no doubt that this news caused a sensation in the whole world.For Volkswagen,its market value evaporated more than 13 billion euros and it even dragged down shares of other carmakers.Volkswagen did meet a big trouble this time,in modern times,all the people have a sense of protecting the world and the environment.It cannot be denied that the emission of normal cars has been a problem which is urge to be solved.Especially the scandal of Volkswagen warned all the carmakers that if they should find alternative energy to replace the traditional power.As a consequence,it must be a good opportunity for new energy and hybrid electric automobiles.Compared with normal cars,electric mobiles and hybrid electric motors reduce engine emissions and the cost of gas or diesel.Obviously,people prefer to drive a electric car,and driving electric mobiles will be a trend in the future.If a company want to remain its reputation in its industry,the best way to achieve its goal is to innovate a new technique rather than lie to others.All the companies should know their own positions ，and they must put creation in the first place.