housing
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Can Mayor Mamdani Turn Climate Action Into an Affordability Win for NYC?
Columbia Climate School experts discuss the opportunities and challenges ahead for NYC’s new mayor.
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Christine Appah-Gyamfi Empowers Students to Lead on Environmental Justice Issues
In her class at the Columbia Climate School, this environmental justice lawyer provides tools and hands-on opportunities for her students to generate real-world impacts.
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How Can Local Communities Address the Needs of Vulnerable Populations Prior to a Disaster?
Finding solutions to longstanding problems for vulnerable communities prior to a disaster can help recovery efforts after one hits.
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For Women, a Search for Safety and Community in the City
For most people, home is where you feel the safest. In this post, Kaori Yoshida discusses women’s safety in cities through reflecting on topics of community building, root shock and gentrification.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
