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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Hydrogen

Trump’s One Big Beautiful Bill Act Has Given the US Hydrogen Industry Certainty — but Where Will the Green Energy Come From?

Op-eds & Essays with Anne-Sophie Corbeau • July 29, 2025

H2 projects will have to compete for a shrinking pipeline of zero-carbon electricity with energy-intensive data centres.

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Hydrogen

Trump’s One Big Beautiful Bill Act Has Given the US Hydrogen Industry Certainty — but Where Will the Green Energy Come From?

Op-eds & Essays with Anne-Sophie Corbeau • July 29, 2025