Last September, Secretary-General António Guterres outlined the United Nation’s Our Common Agenda in a speech to the General Assembly. His remarks focused on the future of global cooperation for the next 25 years. It was imperative, he messaged, to recognize that our accelerated interconnectedness, and the formidable challenges we all face, can only be addressed through a reinvigorated multilateralism, with the United Nations at the core of collective member efforts. We must think big, act swiftly, and work effectively, he said, to reshape how we move forward today to achieve the goals of the UN declaration commemorating the 75th anniversary of the United Nations.

On Monday, 13 December, Russia used its veto in the United Nations Security Council to block a thematic resolution on climate change and security put forward by Ireland and Niger. While the draft resolution contained specific actions, its main purpose was symbolic: to put the security implications of climate change firmly on the Security Council’s agenda, much as Resolution 1325 did with women, peace and security.

Not only is the Sahel highly vulnerable to the impacts of climate change, but it is also one of the regions where climate change is most likely to undermine security and trigger violent conflict. Now more than ever, climate security risks must be effectively integrated into stabilisation and peace operations in order to achieve stability in the region.

New planet-changing geoengineering technology is available to help humanity combat an existential security threat. However, like atomic fission, this technology is not to be jumped at without caution.

This year is the seventy-fifth anniversary of the Baruch Plan. Almost no one knows this, or if they do, they probably don’t remember who Bernard Baruch was, or what his eponymous plan was for. But the Baruch Plan of 1946 was our first and last real attempt at world governance of nuclear weapons. Three-quarters of a century later, the ill-fated effort carries important lessons for addressing the crisis of climate change.

“Climate change will upend the 21^st century world order. From financial systems, migration patterns, and great power competition, to the potential unintended consequences of climate responses, and issues of inequity and the future of democracy, climate change will penetrate our systems, our relationships, and our lives in ways that we have yet to fully understand,” said Lauren Risi, Director of the Wilson Center’s Environmental Change and Security Program, at a recent event co-hosted by the Wilson Center and adelphi. The panel discussion focused on two topics addressed in the recently launched 21^st Century Diplomacy project—how efforts to address climate change will engage new modes of multilateralism and how to incorporate the increasingly urgent calls for a more equitable and just world.

The team of people tasked with coordinating the global climate change negotiations for the 26^th UN Climate Change Conference (COP26) in 2021, we recently learned, consists entirely of men. While not surprising to many feminists in this space, this blatant disregard of gender diversity and women’s perspectives in climate policy is all too common. And it reflects broader ignorance of how gender and climate change intersect.

“Climate change has the potential to be a very important confidence-building measure between the United States and China,” said Sharon Burke, Senior Advisor of the International Security Program and Resource Security Program at New America. “Because no matter what else is happening in our relationship, we can succeed together on climate change.” She spoke at the launch for a project co-led by the Wilson Center’s Environmental Change & Security Program and adelphi, “21st Century Diplomacy: Foreign Policy is Climate Policy.” Hosted as part of the Berlin Climate and Security Conference, the discussion focused on the “climate superpowers” section of the project.