Morningside Campus Access Updates

Updated July 10, 2024

The following color-coded campus status levels have been developed to simplify communication regarding the current circumstances on and around the Morningside campus. The campus status level is based upon the potential disruption to our academic mission and/or campus operations. The status level will be adjusted up or down to reflect then-current circumstances, including information received from law enforcement and other sources regarding potential events that could affect Columbia. Continued adherence to university rules and policies remains fundamental to maintaining an open campus. Read more.

 

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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