Friday, September 25, 2015

A Not-So Unintended “Bug”

Recently, the news has been filled with reports of a scandal. That, in itself, is not so surprising, as it seems a scandal of some sort likes to erupt every week or so. What is surprising, however, is the company behind the scandal. Volkswagen, a major car company dating back 78 years, has not only been accused, but also admitted to subverting the US Environmental Protection Agency’s emissions tests. Through use of what has been dubbed a “defeat device,” the company’s diesel cars detect when they are being subjected to a test and alter their output accordingly.

Volkswagen’s history stretches back quite a while, with its origins lying in Nazi Germany. Pre-World War II, the new company was set up by the Deutsche Arbeitsfront to create a cheap family car. When the War broke out, however, Volkswagenwerk GmbH, as it was known at as at the time, switched to making things for the military. This, like many other companies at the time, was supplemented by concentration camp labor. (They eventually had to pay restitution for that last one.) Eventually, the war concluded, and the British took control of the company, renaming it Volkswagen along the way. After it got passed back to Germany’s control, the company began expanding, pumping out its famous Beetle car, acquiring several auto groups, and creating new cars. (Not to mention doing what must have been some truly excellent PR, since “Nazi Germany” is not the first thing most people think of when the company is brought up.) Now, Volkswagen is one of the largest car companies in the world, and facing a massive scandal.

In the race to create more environmentally friendly vehicles, car companies have looked at various, less polluting, methods to fuel said vehicles. Volkswagen’s answer was to promote its diesel cars, trumpeting their low emissions as a selling point. Yet not was all as it seemed. By installing software on the car control      module, Volkswagen was able to detect when their cars were being put to the test, using factors such as steering conditions, time car is running, and atmospheric pressure. When this happened, the cars would cut emissions, appearing to be good for the earth. But when not on the test, emissions shoot up by as much as 40 times. This way, the company’s cars would appear to be bother environmentally friendly and fuel efficient, while the former was anything but.

The fallout from this discovery has, so far, been immense. A few days after the discovery, the auto group admitted that this “defeat device” had been installed on its cars, prompting a mass recall, potential fines, and plummeting stock. This situation has not been limited to the US, with other countries beginning their own investigations. Additionally, the CEO of Volkswagen group has resigned. Effects have not been limited to just Volkswagen, either. Other automotive companies have seen stocks fall, and this entire situation calls into question how environmentally friendly diesel really is. What else there is to come remains to be seen.

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