Pros: Renewable, fairly widely available, and older diesel cars can seamlessly burn biodiesel or diesel. Used vegetable oil can sometimes be free. Cons: Using vegetable oil requires a costly ...

RFK Jr., Donald Trump’s pick to head the US Health and Human Services Department, feels Americans are being 'unknowingly ...

While careers in oil and gas production have their perks, they also come with a few downsides. Before diving head first into your job hunt, consider the pros and cons of the oil and gas sector to ...

If your mechanic recommends a high-mileage motor oil, how do you know when it's worth it to upgrade? And what are the pros ...