State of the Planet

News from the Columbia Climate School

earth3

  • Your Nose Knows Evolution – Do You?

    Your Nose Knows Evolution – Do You?

    Olfaction is one of the least understood senses but has played a vital role in the evolution of vertebrates. Basic survival behaviors such as foraging, communicating, recalling memory, and reproduction are often dependent on a protruding-facial structure that we too often ignore.

  • Summer Ecosystem Experiences for Undergraduates

    Summer Ecosystem Experiences for Undergraduates

    CERC is now accepting applications for the Summer Ecosystem Experiences for Undergraduates.

Collage of Turkiye beach scene and Columbia University Campus with text: UN Climate Change Conference COP31, Antalya, Turkiye, Nov 9-20, 2026

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More

  • Your Nose Knows Evolution – Do You?

    Your Nose Knows Evolution – Do You?

    Olfaction is one of the least understood senses but has played a vital role in the evolution of vertebrates. Basic survival behaviors such as foraging, communicating, recalling memory, and reproduction are often dependent on a protruding-facial structure that we too often ignore.

  • Summer Ecosystem Experiences for Undergraduates

    Summer Ecosystem Experiences for Undergraduates

    CERC is now accepting applications for the Summer Ecosystem Experiences for Undergraduates.