State of the Planet

News from the Columbia Climate School

Miranda Hack

  • How Hard Is It to Dim the Sun?

    How Hard Is It to Dim the Sun?

    Solar radiation management is gaining traction as a climate intervention—but new research warns that real-world constraints make it riskier and more uncertain than most models suggest.

Columbia Climate School is bringing bold ideas, leading experts, and groundbreaking research to Climate Week NYC. Explore our events, stories, and updates as we help shape the conversation on climate action across New York City.

  • How Hard Is It to Dim the Sun?

    How Hard Is It to Dim the Sun?

    Solar radiation management is gaining traction as a climate intervention—but new research warns that real-world constraints make it riskier and more uncertain than most models suggest.