Deep State air regulators and the rentseeking emissions control industry that depends on the Deep State don’t want you to watch this video or read this report.
CARB’s own study shows that DPF filters do remove particulate matter but instead actually emit them. This study shows that the particles emitted are even finer and is even more capable of being absorbed into your circulatory system and can even be absorbed through the skin. If you fret exposure to diesel particulate, CARBS’s Truck and Bus Regulation is creating even worse pollution than it is reducing.