Morningside Campus Status Updates

Current Access Level “I” – ID Only: CUID holders, alumni, and approved guests only

  • Campus open to active affiliate Columbia University ID (CUID) holders and approved guests only.
  • Columbia students, faculty, and staff can use the guest registration portal to register up to two same-day guests. Alumni can use the portal to register for campus same-day access as well. Learn more below.

This website uses cookies as well as similar tools and technologies to understand visitors’ experiences. By continuing to use this website, you consent to Columbia University’s usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice.

I Agree

News

Explore our expert insights and analysis in leading energy and climate news stories.

Announcements

Energy Explained

Get the latest as our experts share their insights on global energy policy.

Featured

Podcasts

Hear in-depth conversations with the world’s top energy and climate leaders from government, business, academia, and civil society.

Featured

Events

Find out more about our upcoming and past events.

Featured
October 9, 2025 • 6:00 pm - 8:30 pm edt

Exploring Energy Careers: Insights and Connections

The Center on Global Energy Policy at Columbia University SIPA's Women in Energy initiative, in collaboration with the Columbia Policy Institute, invites you to join us for Exploring...

Event • International Affairs Building,
Columbia SIPA
Exploring Energy Careers: Insights and Connections
Podcast
Columbia Energy Exchange

Jonathan Pershing, United States Special Envoy for Climate Change – Climate Challenges Around the World

January 9, 2017

Host David Sandalow speaks with Jonathan Pershing, the United States Special Envoy for Climate Change, about the future of climate diplomacy and different climate objectives around the world. Prior to his current role, Jonathan served as Senior Climate Advisor to the U.S. Secretary of Energy and the Principal Deputy Director of the Office of Energy Policy and Systems Analysis at the Department of Energy. He has also worked as lead negotiator representing the United States at meetings of the UN Framework Convention on Climate Change, as the Director of the Climate, Energy and Pollution Program at the World Resources Institute, and as the Head of the Environment Division at the International Energy Agency in Paris. David and Jonathan discuss: how climate diplomacy has changed over time; the Trump Administration and what his cabinet picks mean for the future of climate and the environment; the future of the Paris Agreement; and climate change issues around the world including the U.S., China, India and Indonesia and African nations.

Related

More Episodes

Our Work

Relevant
Publications

See All Work

Sign Up Today

Get the latest news and research on energy & climate policy.