Chemicals in car interiors may cause cancer — and they’re required by US law: Study The HillAmericans breathe in carcinogenic chemicals found in cars: study Fox NewsDrivers Are Inhaling Cancer-Causing Chemicals in Their Cars, New Study Finds PEOPLEPotential carcinogens detected in air inside cars, study finds Medical News TodayStudy raises concern over exposure to flame retardant chemicals used in some car seats CBS News