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