Arctic Pollution Issues 2015: Persistent Organic Pollutants; Radioactivity in the Arctic; Human Health in the Arctic – Summary for Policy-Makers

This document is a policy-maker summary of an assessment on Arctic pollution issues, focusing on persistent organic pollutants, heavy metals, and radioactivity transported into the Arctic environment. It describes the Arctic as a sink for long-range pollutants and outlines monitoring data showing declining trends for many regulated substances, though some remain at elevated levels. The summary details human health and ecosystem impacts, identifies sources and pathways of contaminants, and highlights the role of international controls and agreements in reducing pollution. It also discusses emerging chemical risks, continued monitoring needs, and the influence of climate change on contaminant behavior. Key findings emphasize the effectiveness of regulation, remaining knowledge gaps, and the necessity of sustained policy attention to protect Arctic environments and communities.