State of the Planet

News from the Columbia Climate School

Agriculture24

  • Watch: Using Climate Information to Boost Resiliency

    Watch: Using Climate Information to Boost Resiliency

    The International Research Institute for Climate and Society and its partners work in some of the most impoverished areas of the world to increase food security, decrease vulnerability to disasters and predict outbreaks of diseases such as malaria.

  • Growing the Global Economy Without Destroying the Planet

    We need to focus our attention on the existing systems of management and influence now in place and attempt to turn them toward sustainability. This includes national, state and especially local governments, corporations and nonprofit organizations.

  • How to Feed Everyone—and Protect the Environment

    How to Feed Everyone—and Protect the Environment

    More than 500 leaders in agricultural research and organizations from 67 countries came together for the 2nd International Conference on Global Food Security to discuss how we can achieve global food security while reconciling demands on the environment.

  • Has the Green Revolution Really Succeeded?

    Has the Green Revolution Really Succeeded?

    Over the past 50 years, human population has more than doubled, but cereal-crop production has grown even faster. Unfortunately, newer high-yield crops are less nutritious.

  • Help for Indian Small Farmers in a Changing Climate

    Help for Indian Small Farmers in a Changing Climate

    While a much-needed insurance reform is a welcome change in the Indian agricultural sector, enabling smallholders to be self-sufficient in the wake of climate change and India’s alarming problem of groundwater depletion would be an added plus.

  • Don’t Worry About Doomsday, Botanists Have a Plan

    Don’t Worry About Doomsday, Botanists Have a Plan

    A new initiative of the Smithsonian Institution is building a frozen library cataloging snippets of plant tissue from every species on the planet.

  • How Genomics Can Help Famine-Prone Nations Weather Climate Change

    How Genomics Can Help Famine-Prone Nations Weather Climate Change

    A team of biologists and agronomists has identified genomic signatures in plants indicating they are resilient to stresses such as drought or toxic soils. The multi-year study, expected to help developing-world farmers, was done with sorghum, one of the world’s most common crops.

  • From the Nile to the Sundarbans: the Undergraduate Capstones

    From the Nile to the Sundarbans: the Undergraduate Capstones

    This spring, students in the Undergraduate Program in Sustainable Development presented innovative solutions to sustainability issues as part of their Capstone Workshop. Their clients ranged from the United States Military Academy at West Point to the Sabin Center for Climate Change Law.

  • Unforeseen Dangers in a Global Food System

    Unforeseen Dangers in a Global Food System

    Michael Puma considers what can happen when events such as long-lasting droughts or volcanic explosions interrupt production of these crops. He has begun to assess the fragility of the intricate network of trade relationships that move important basic food items across national borders.

Banner: Climate Week NYC 2025, September 21-28, 2025
  • Watch: Using Climate Information to Boost Resiliency

    Watch: Using Climate Information to Boost Resiliency

    The International Research Institute for Climate and Society and its partners work in some of the most impoverished areas of the world to increase food security, decrease vulnerability to disasters and predict outbreaks of diseases such as malaria.

  • Growing the Global Economy Without Destroying the Planet

    We need to focus our attention on the existing systems of management and influence now in place and attempt to turn them toward sustainability. This includes national, state and especially local governments, corporations and nonprofit organizations.

  • How to Feed Everyone—and Protect the Environment

    How to Feed Everyone—and Protect the Environment

    More than 500 leaders in agricultural research and organizations from 67 countries came together for the 2nd International Conference on Global Food Security to discuss how we can achieve global food security while reconciling demands on the environment.

  • Has the Green Revolution Really Succeeded?

    Has the Green Revolution Really Succeeded?

    Over the past 50 years, human population has more than doubled, but cereal-crop production has grown even faster. Unfortunately, newer high-yield crops are less nutritious.

  • Help for Indian Small Farmers in a Changing Climate

    Help for Indian Small Farmers in a Changing Climate

    While a much-needed insurance reform is a welcome change in the Indian agricultural sector, enabling smallholders to be self-sufficient in the wake of climate change and India’s alarming problem of groundwater depletion would be an added plus.

  • Don’t Worry About Doomsday, Botanists Have a Plan

    Don’t Worry About Doomsday, Botanists Have a Plan

    A new initiative of the Smithsonian Institution is building a frozen library cataloging snippets of plant tissue from every species on the planet.

  • How Genomics Can Help Famine-Prone Nations Weather Climate Change

    How Genomics Can Help Famine-Prone Nations Weather Climate Change

    A team of biologists and agronomists has identified genomic signatures in plants indicating they are resilient to stresses such as drought or toxic soils. The multi-year study, expected to help developing-world farmers, was done with sorghum, one of the world’s most common crops.

  • From the Nile to the Sundarbans: the Undergraduate Capstones

    From the Nile to the Sundarbans: the Undergraduate Capstones

    This spring, students in the Undergraduate Program in Sustainable Development presented innovative solutions to sustainability issues as part of their Capstone Workshop. Their clients ranged from the United States Military Academy at West Point to the Sabin Center for Climate Change Law.

  • Unforeseen Dangers in a Global Food System

    Unforeseen Dangers in a Global Food System

    Michael Puma considers what can happen when events such as long-lasting droughts or volcanic explosions interrupt production of these crops. He has begun to assess the fragility of the intricate network of trade relationships that move important basic food items across national borders.