State of the Planet

News from the Columbia Climate School

greenwashing

  • Regulating Greenwashing

    Regulating Greenwashing

    The purpose of greenwashing rules is not to prevent innocent errors or ignore tradeoffs but to discourage outright deception.

  • Greenwashing Decarbonization

    Greenwashing Decarbonization

    Better renewable energy technology will make greenwashing an idiotic strategy, and audited disclosure rules would make carbon-related greenwashing illegal.

  • Opinion: All Fossil Fuel Advertisements Should Be Banned

    Opinion: All Fossil Fuel Advertisements Should Be Banned

    Greenwashing by Big Oil shifts blame away from fossil fuel companies and delays needed climate action.

Overhead view of Columbia campus with text Columbia Climate School Class Day 2026: Congratulations Graduates

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026

  • Regulating Greenwashing

    Regulating Greenwashing

    The purpose of greenwashing rules is not to prevent innocent errors or ignore tradeoffs but to discourage outright deception.

  • Greenwashing Decarbonization

    Greenwashing Decarbonization

    Better renewable energy technology will make greenwashing an idiotic strategy, and audited disclosure rules would make carbon-related greenwashing illegal.

  • Opinion: All Fossil Fuel Advertisements Should Be Banned

    Opinion: All Fossil Fuel Advertisements Should Be Banned

    Greenwashing by Big Oil shifts blame away from fossil fuel companies and delays needed climate action.