Learning from PFAS: Why Michigan Must Act Early on Microplastic Pollution
Michigan can leverage lessons learned from its costly experience with PFAS contamination to proactively address microplastic pollution. Waiting for contamination to reach severe levels before implementing regulations leads to high remediation expenses predominantly funded by taxpayer dollars. Taking early precautionary action can help the state safeguard its Great Lakes ecosystem, public health, and economy.
Key findings
- Michigan's experience with PFAS contamination and policy implementation provides a warning about the dangers of microplastics: delayed action on persistent contaminants can cause widespread pollution that increases future treatment and remediation costs
- Early investment in research and monitoring is critical for science-based policy: statewide monitoring and research can identify major sources and exposure pathways, improve standardized testing, and provide the evidence needed to develop effective regulations
- Prevention should accompany monitoring: reducing microplastic releases at their sources, such as from industrial discharge, intentionally added, and single-use plastics, can help prevent contamination
