What might reducing engine idling help achieve?

What might reducing engine idling help achieve?

• A. Lower fuel costs and better vehicle performance
• B. Improved air quality and reduced pollution
• C. Increased air pollution levels
• D. More traffic congestion

Answer: (B)

Reducing engine idling is beneficial for several key reasons, primarily related to air quality and pollution levels. When a vehicle is left running while stationary, it continues to burn fuel unnecessarily, resulting in the emission of harmful pollutants such as carbon monoxide, nitrogen oxides, and particulate matter. These emissions contribute to air pollution, which can negatively impact human health and the environment. By minimizing idling time, the amount of these pollutants released into the atmosphere decreases significantly. This leads to improved air quality, which is crucial for public health, particularly in urban areas where vehicle emissions are a major contributor to smog and respiratory illnesses. Additionally, reducing idling can support broader environmental goals by helping to lower greenhouse gas emissions, thus contributing to efforts to combat climate change. In essence, the correct answer highlights the environmental benefits of reducing engine idling, which are critical to fostering a healthier atmosphere for all.

Reducing engine idling is beneficial for several key reasons, primarily related to air quality and pollution levels. When a vehicle is left running while stationary, it continues to burn fuel unnecessarily, resulting in the emission of harmful pollutants such as carbon monoxide, nitrogen oxides, and particulate matter. These emissions contribute to air pollution, which can negatively impact human health and the environment.

By minimizing idling time, the amount of these pollutants released into the atmosphere decreases significantly. This leads to improved air quality, which is crucial for public health, particularly in urban areas where vehicle emissions are a major contributor to smog and respiratory illnesses. Additionally, reducing idling can support broader environmental goals by helping to lower greenhouse gas emissions, thus contributing to efforts to combat climate change.

In essence, the correct answer highlights the environmental benefits of reducing engine idling, which are critical to fostering a healthier atmosphere for all.