Review of Asbestos Exposures and Practices

Ernest N. Morial New Orleans Convention Center 

Epidemics of malignant mesothelioma have been identified in community members that lived in proximity to asbestos-cement plants in many countries worldwide. Asbestos-cement-a composite material made from Portland cement reinforced with asbestos fibers-was widely used due to its low cost, durability, and resistance to heat and chemicals. Products included siding and roofing shingles, flat and corrugated sheets, and pipes. Chrysotile was the primary asbestos fiber type used in asbestos-cement pipe, although crocidolite and amosite fibers were also incorporated. This poster presents historical information related to the Johns-Manville facility in Marrero, Louisiana (JM Marrero), which manufactured asbestos-cement pipe from 1946 to 1970. We examine how facility asbestos consumption, workplace and ambient exposure, pollution control efforts, and waste management practices may have contributed to environmental contamination and community exposure. Our presentation aims to highlight the potential health impacts experienced by residents living near the JM Marrero facility.

T. Cardona, Ramboll, Seattle, WA, USA
J. Ellis, Ramboll, Princeton, NJ, USA
M. Holton, Ramboll, Princeton, NJ, USA
E. Anderson, Ramboll, Princeton, NJ, USA 

None 

Asbestos, lead, and dust

Environmental protection and monitoring

Risk assessment and management