SilverLining’s ED Kelly Wanser participated in MOP37 in Nairobi, where growing international attention to stratospheric aerosols and their implications for the ozone layer was reflected in formal and informal discussions. SilverLining’s Executive Director engaged with policymakers, scientists, and partners on emerging governance questions and the critical importance of sustained atmospheric monitoring, reinforcing the relevance of the Montreal Protocol as a cornerstone framework for safeguarding the stratosphere amid a changing climate. Read Kelly Wanser’s reflections article.