State of the Planet

News from the Columbia Climate School

NASA Earth Observatory

  • A Dozen Things That Helped and Hurt Climate Progress in 2021

    A Dozen Things That Helped and Hurt Climate Progress in 2021

    2021 may turn out to be the most critical year in our efforts to combat climate change. What things helped and what things hurt climate progress this year?

  • Meet Pepperoni the Robin, and Friends

    Meet Pepperoni the Robin, and Friends

    Natalie Boelman and colleagues are tagging American robins near Slave Lake, Alberta, Canada, as the birds migrate north to nesting grounds. In a recent blog post for NASA, she put up videos about their work. You can watch some of them below, or go to the blog page at NASA’s Earth Observatory to see and…

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!

  • A Dozen Things That Helped and Hurt Climate Progress in 2021

    A Dozen Things That Helped and Hurt Climate Progress in 2021

    2021 may turn out to be the most critical year in our efforts to combat climate change. What things helped and what things hurt climate progress this year?

  • Meet Pepperoni the Robin, and Friends

    Meet Pepperoni the Robin, and Friends

    Natalie Boelman and colleagues are tagging American robins near Slave Lake, Alberta, Canada, as the birds migrate north to nesting grounds. In a recent blog post for NASA, she put up videos about their work. You can watch some of them below, or go to the blog page at NASA’s Earth Observatory to see and…