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.

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January 9, 2026 • 9:00 am - 10:00 am est

Rapid Response: The EU’s Carbon Border Adjustment Mechanism

On January 1, 2026, the European Union's highly-anticipated Carbon Border Adjustment Mechanism (CBAM) will take effect. Introduced in 2023, CBAM will require the importers of certain carbon-intensive goods...

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Rapid Response: The EU’s Carbon Border Adjustment Mechanism

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3 states with shuttered nuclear plants see emissions rise

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Reflections from 2025 NY Climate Week

It was great to see so many of you in my hometown last week for New York Climate Week–whether at various events and nightcaps or while giving you a ride through the traffic-clogged streets on my e-bike.

Announcement • September 29, 2025
Reflections from 2025 NY Climate Week
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