State of the Planet

News from the Columbia Climate School

microplastics3

  • New York’s Waterways Are Swimming in Plastic Microbeads

    New York’s Waterways Are Swimming in Plastic Microbeads

    Plastic microbeads, common in soap, toothpaste and other consumer products, are flooding waters. A team from Lamont-Doherty Earth Observatory is doing the first large-scale assessment of their impact on New York’s waterways.

Overhead view of Columbia campus with text Columbia Climate School Class Day 2026: Congratulations Graduates

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026

  • New York’s Waterways Are Swimming in Plastic Microbeads

    New York’s Waterways Are Swimming in Plastic Microbeads

    Plastic microbeads, common in soap, toothpaste and other consumer products, are flooding waters. A team from Lamont-Doherty Earth Observatory is doing the first large-scale assessment of their impact on New York’s waterways.