The Global Plastics Treaty: An Endocrinologist's Assessment

Area of Science:

• Environmental Science
• Toxicology
• Public Health

Background:

• Plastic pollution is a pervasive global issue impacting daily life and ecosystems.
• Approximately 13,000 chemicals are associated with plastics, including numerous endocrine-disrupting chemicals (EDCs).
• Exposure to EDCs in plastics is linked to significant healthcare costs from preventable diseases.

Purpose of the Study:

• To highlight the opportunity presented by the global plastics treaty.
• To advocate for harmonized international regulation of EDCs in plastic products.
• To address the full life cycle of plastics and associated chemical risks.

Main Methods:

• Analysis of the United Nations Environment Assembly resolution on plastic pollution.
• Review of reports on chemicals associated with plastics, including EDCs.
• Assessment of the potential impact of international regulation on public health and the environment.

Main Results:

• A historic resolution was adopted in 2022 to develop a legally binding instrument on plastic pollution.
• The treaty negotiation process offers a unique platform for addressing chemicals within plastics.
• Harmonized regulation can mitigate health risks and reduce the economic burden of EDC-related diseases.

Conclusions:

• The global plastics treaty is a critical opportunity to regulate EDCs throughout the plastic life cycle.
• International cooperation is essential to manage the risks posed by chemicals in plastic products.
• Addressing plastic-associated chemicals can lead to significant public health benefits and reduced healthcare expenditures.