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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Climate Change

G-20 leaders must get serious about eliminating costly fossil fuel subsidies

Op-eds & Essays by Johannes Urpelainen • September 08, 2016

Writing in The Hill, Faculty Affiliate Dr. Johannes Urpelainen urges for G-20 nations to come together and eliminate fuel subsidies, noting that there is not a one-size-fits-all appoach.

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Climate Change

G-20 leaders must get serious about eliminating costly fossil fuel subsidies

Op-eds & Essays by Johannes Urpelainen • September 08, 2016

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