State of the Planet

News from the Columbia Climate School

consumption

  • Environmental Sustainability and Consumption

    Environmental Sustainability and Consumption

    The best way to achieve environmental sustainability is to develop a circular economy with services and products that have the least possible impact on the environment. Attacking consumption is futile and a waste of effort.

  • How Buying Stuff Drives Climate Change

    How Buying Stuff Drives Climate Change

    Consumerism causes a large chunk of our carbon emissions. Here are a few ideas for healthier habits during the holidays and beyond.

  • Climate Change and Economic Consumption

    Climate Change and Economic Consumption

    Climate change requires nothing less than transforming the nature of economic production and consumption: Not to consume less, but to consume without destroying the planet that sustains us.

  • The Sharing Economy is Transforming Sustainability

    The Sharing Economy is Transforming Sustainability

    During a talk on Wednesday, panelists discussed the benefits and challenges of this emerging industry.

Blue banner with kids and Earth photos. Text: "Lamont-Doherty Earth Observatory Open House, Saturday, October 17, 2026, 10am-4pm.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!

  • Environmental Sustainability and Consumption

    Environmental Sustainability and Consumption

    The best way to achieve environmental sustainability is to develop a circular economy with services and products that have the least possible impact on the environment. Attacking consumption is futile and a waste of effort.

  • How Buying Stuff Drives Climate Change

    How Buying Stuff Drives Climate Change

    Consumerism causes a large chunk of our carbon emissions. Here are a few ideas for healthier habits during the holidays and beyond.

  • Climate Change and Economic Consumption

    Climate Change and Economic Consumption

    Climate change requires nothing less than transforming the nature of economic production and consumption: Not to consume less, but to consume without destroying the planet that sustains us.

  • The Sharing Economy is Transforming Sustainability

    The Sharing Economy is Transforming Sustainability

    During a talk on Wednesday, panelists discussed the benefits and challenges of this emerging industry.