Air pollution 1 Composite 1 Composite manufacture 1 Curing 1 Environmental health risks Gas chromatography 1 Hazardous air pollutants 1 Health 1 Health risks 1 Human health risks 1 Indium compounds 1 Ketones 1 Life cycle 1 Manufacture 1 Manufacturing conditions 1 Plastic 1 Plastic composites 1 Resins 1 Sewer pipes 1 Styrene 1 Volatile organic compound 1 Volatile organic compound (VOC) 1 Volatile organic compounds 1 Water pipes 1