Diesel emissions scandal: things to know

Automakers have built their reputation on becoming as environmentally friendly as possible for years. However, in 2015, it was revealed that Volkswagen, one of the world’s largest carmakers and a leader in eco-friendly vehicles, was found to have lied about emissions standards for its diesel models. This shocking revelation caused an uproar amongst environmental activists across the globe, who were asking questions like: How could this happen? What will be done to prevent it from happening again? This article will explore what happened during the scandal involving diesel cars and engines produced by Volkswagen and other auto companies for a better understanding of how such fraud could occur.

Overview of the diesel emissions scandal and its impact on public health

The scandal began when the Environmental Protection Agency (EPA) discovered that Volkswagen had installed illegal software, a “defeat device” to cheat on emissions tests. This device allowed their diesel cars to detect when they were being tested in order to reduce the number of pollutants released and meet EPA standards. However, during normal driving conditions, the vehicles emitted up to forty times more nitrogen oxide than legally allowed by US regulations.

Nitrogen oxide is a pollutant that contributes to smog and lung diseases like asthma. It is also a significant source of climate change, contributing significantly to global warming since it traps heat in the atmosphere. Studies have found that this increased pollution has caused respiratory problems for people living near freeways or highways, where these vehicles are frequently driven in high volumes.

Volkswagen’s actions have had widespread consequences. The company was forced to recall millions of cars and pay out billions in fines and settlements through sites like dieselemissionclaims.co.uk. In addition, other automakers like Mercedes-Benz, BMW, Ford, and General Motors have also been found guilty of similar frauds and recalled some of their models. This scandal caused a significant shift in the automotive industry, with new regulations being implemented to prevent such fraud from occurring again.

Implications for the industry

The scandal has had far-reaching implications for the automotive industry. It has led to increased scrutiny from regulatory agencies as well as customers. Automakers now must take extra precautions to ensure that their vehicles meet environmental standards or risk facing hefty fines and recalls. In addition, it has forced automakers to invest more heavily in the research and development of cleaner technologies, such as electric cars and hybrids which have lower emissions. Furthermore, public awareness about the potential dangers of diesel engines has grown significantly, causing many drivers to switch to more eco-friendly models.


The diesel emissions scandal involving Volkswagen has brought attention to the severe environmental and health impacts of air pollution caused by automobiles. Although to many people, this issue may seem too distant, it’s essential for people to be aware of how their daily activities affect the environment and people’s health. By understanding this scandal and being aware of the importance of upholding environmental regulations, everyone can help to protect the earth and its inhabitants.

Additional research and regulation are needed to ensure that automakers adhere to emissions standards in order to protect public health and safety. As consumers, you must do your part by choosing eco-friendly vehicles that meet the required standards wherever possible. Although this scandal has been a massive setback for Volkswagen, it has prompted other automakers to take steps toward improved environmental standards. This should ultimately lead to a healthier planet with fewer air pollutants being released into the atmosphere.