On with Kara Swisher: Venezuela After Maduro, Can Trump Control Caracas From Afar?
The arrest of Venezuelan President Nicolas Maduro, on Saturday, sent shockwaves across the globe. And although the targeted military operation was a success, th
Current Access Level “I” – ID Only: CUID holders, alumni, and approved guests only
Past Event
November 22, 2021
12:00 pm - 1:30 pm utc
The outlook for climatic changes in the African Sahel is bleak: spectacular temperature increases and further rainfall variability will continue to challenge the livelihoods of millions of inhabitants–sedentary and nomadic–that live in this vast region. These environmental impacts are usually understood as complicating long-standing problems of weak statehood, economic marginalization and physical insecurity and risk rendering the Sahel more prone to jihadist violence and various forms of migration. Yet this pessimistic–some would say alarmist–perspective on the Sahel as a zone of crisis is not the only possible one.
In this event co-organized by Columbia University and the University of Oxford, a panel entirely drawn from the Sahel region explored dynamic responses by various population groups to environmental change and focused on the social capital and economic opportunities that this part of Africa harbours. Panelists discussed historical perceptions of environmental degradation and sustainability and drew attention to both long-established indigenous forms of knowledge as well as innovative new approaches to land use, reforestation and resource management.
This event was the second in a new webinar series through which the Center on Global Energy Policy seeks to foreground the heterogeneity of perspectives found around the continent on what climate means in different African contexts and how more than one billion Africans are already living with extraordinary climatological variability and constraints on the use of natural resources. This session also formed part of the Oxford Department of International Development’s Climate Change and the Challenges of Development series.
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The Columbia Global Energy Summit 2026 is an annual event dedicated to thought-provoking discussions around the critical energy and climate challenges facing the global community.
This event is open to Columbia University students only. Join the Center on Global Energy Policy’s Women in Energy initiative for an interactive discussion on human rights and...
*Registration is closed for this event. The Center on Global Energy Policy at Columbia University SIPA's Women in Energy initiative, in collaboration with the Columbia Policy Institute, invites...
While various efforts continue to be made to estimate fashion’s environmental footprint, major gaps remain in how to decarbonize material production and reshape business practices.
On November 6, 2025, in the lead-up to the annual UN Conference of the Parties (COP30), the Center on Global Energy Policy (CGEP) at Columbia University SIPA convened a roundtable on project-based carbon credit markets (PCCMs) in São Paulo, Brazil—a country that both hosted this year’s COP and is well-positioned to shape the next phase of global carbon markets by leveraging its experience in nature-based solutions.
Connecticut needs an honest debate, and fresh thinking, to shape a climate strategy fit for today, not 2022.