Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Since around 2004, diesel fuel has been more costly than gasoline. This is because worldwide demand for diesel has been increasing, with China, Europe, and United States all using more each year. However, the refining capacity of diesel is much less than that of gasoline, so it has been harder to keep up with the demand for diesel.
