State of the Planet

News from the Columbia Climate School

bathymetry

  • Seeing Through the Sea

    Seeing Through the Sea

    How researchers are plumbing the seafloor during a quest to understand ‘silent’ earthquakes off the Mexican coast.

  • Looking at the Seafloor Without Water

    Looking at the Seafloor Without Water

    Along the Enriquillo fault, large-scale submarine landslides provide possible evidence of earthquakes.

  • Project Aims to Map World’s Oceans by 2030

    Project Aims to Map World’s Oceans by 2030

    More than 85 percent of the ocean floor remains unmapped, leaving us in the dark about much of the earth’s topography. A global, non-profit effort will try to remedy that, and influence everything from climate research and weather prediction to mineral resource exploration and fisheries.

Banner with images representing environmental issues and text "You Asked: Our Scientists and Experts Answer Your Burning Questions."

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!

  • Seeing Through the Sea

    Seeing Through the Sea

    How researchers are plumbing the seafloor during a quest to understand ‘silent’ earthquakes off the Mexican coast.

  • Looking at the Seafloor Without Water

    Looking at the Seafloor Without Water

    Along the Enriquillo fault, large-scale submarine landslides provide possible evidence of earthquakes.

  • Project Aims to Map World’s Oceans by 2030

    Project Aims to Map World’s Oceans by 2030

    More than 85 percent of the ocean floor remains unmapped, leaving us in the dark about much of the earth’s topography. A global, non-profit effort will try to remedy that, and influence everything from climate research and weather prediction to mineral resource exploration and fisheries.