© iStock 30 Years of Impact: What consensus can achieve September 15, 2026Plastics in the ArcticМеждународное сотрудничествоОкеанРабочая группа по защите арктической морской среды Thirty years of Arctic Council cooperation have produced more than assessments and recommendations. The Regional Action Plan on Marine Litter is one example of how consensus can turn shared knowledge into concrete action across the Arctic. For Elizabeth McLanahan, who has spent 18 years representing the United States in the Protection of the Marine Environment Working Group, the Regional Action Plan on Marine Litter is a particularly important achievement. As the Arctic Council marks its 30th anniversary, she reflects on what the Council’s consensus-based approach has made possible, why its work matters for people across the Arctic and beyond, and what it takes to keep cooperation going in the years ahead.