Ever seen the “unleaded” label at the gas station and wondered what it meant? For decades, gasoline contained heavy lead. Introduced in 1921 by General Motors, leaded fuel allowed engines to ...

Learn more about where lead poisoning occurs and how it's still impacting people today.

A Circle K gas station in Avon, Ohio, mistakenly swapped diesel and unleaded fuel, leaving customers with costly car repairs.

Diesel fuel was stored in an underground tank tied to an unleaded gasoline pump at a Circle K in Avon, Ohio, resulting in ...

Exposure to lead in gasoline during childhood resulted in many millions of excess cases of psychiatric disorders over the last 75 years, a new study estimates. Lead was banned from automobile fuel ...

In February, unleaded 90-octane gasoline will be sold at JD0.885 per litre, up from JD0.870 in January (File photo) AMMAN — The Ministry of Energy's fuel pricing committee on Friday decided to ...

Customers at a Circle K in northeast Ohio who recently went to gas up their vehicles filled their tanks not with the unleaded fuel they had selected but diesel. The mishap, which was first ...