State of the Planet

News from the Columbia Climate School

decentralized energy

  • Infrastructure and the Transition to Environmental Sustainability

    Infrastructure and the Transition to Environmental Sustainability

    For over a century, as America’s private economy developed, government played a role in investing in collective goods that would not have attracted private investment on terms that would have served the public interest. This role must continue to complete the transition to an environmentally sustainable economy.

  • Energy Modernization as Climate Policy

    Energy Modernization as Climate Policy

    Energy modernization is the goal, greenhouse gas reduction is a much-needed byproduct.

Colorful icons representing nature, sustainable living, and renewable energy with text "Earth Day 2026"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. Today, our scientists and experts are tackling the most pressing challenges to achieve real-world impact. This Earth Day, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.

  • Infrastructure and the Transition to Environmental Sustainability

    Infrastructure and the Transition to Environmental Sustainability

    For over a century, as America’s private economy developed, government played a role in investing in collective goods that would not have attracted private investment on terms that would have served the public interest. This role must continue to complete the transition to an environmentally sustainable economy.

  • Energy Modernization as Climate Policy

    Energy Modernization as Climate Policy

    Energy modernization is the goal, greenhouse gas reduction is a much-needed byproduct.