Your vehicle loses oil. How much drinking water can be polluted by a single drop of oil?

You are correct. Even a single drop of oil can pollute up to 600 litres of drinking water. This highlights how harmful oil leaks from vehicles are to the environment. The German traffic rules emphasize the importance of maintaining your vehicle to prevent oil loss because even small amounts cause significant water contamination. Always fix leaks promptly and never ignore oil stains under your car. Knowing this helps you understand why environmental protection is taken very seriously in road safety regulations.