دانشمندان در مورد این افزودنی سوخت هشدار دادند: تاریخ ثابت کرده است که آنها درست هستند و زندگی میلیون ها نفر بهبود یافته است

Scientists warned about this fuel additive: History proved them right and millions of lives were improved

Earlier this decade, the final country stopped selling leaded gasoline to drivers, closing out a toxic, century-long chapter in the automobile industry.