State of the Planet

News from the Columbia Climate School

greenhouse gas emissions3

  • Biofuels And Jet Travel

    Biofuels And Jet Travel

    Global communication and global travel have transformed economic life in our world and have been important tools in improving quality of life for many. They have transformed our world’s culture in ways that we do not yet fully understand. Let’s take the first small steps in building the technology and business models most appropriate to…

  • Learning From Volkswagen’s $10 Billion Sustainability Mistake

    The market and government regulators are sending a message that is clear and ought not be misunderstood: people care about the environment and the quality of their air. If people did not support air pollution regulations they would not have cared about Volkswagen’s disregard of environmental law.

  • Students Assess City Greenhouse Gas Reduction Tools

    Students Assess City Greenhouse Gas Reduction Tools

    Students in the Master of Public Administration in Environmental Science and Policy (MPA-ESP) program worked this past semester to analyze city-level strategies for reducing greenhouse gas emissions.

  • Volkswagen Needs to Adopt 21st Century Sustainability Management

    While it is true that many nations do not enforce their environmental and occupational health and safety rules, a quick study of economic history demonstrates that the trend is toward more enforcement rather than less enforcement. And even when the government ignores noncompliance with the law, NGOs and consumers notice it.

  • Warming Climate Is Deepening California Drought

    Scientists Say Increasing Heat Drives Moisture from Ground

  • Sustainable Shipping and EPA’s Truck Mileage Standards

    The huge vertically integrated companies and large factory complexes of the 20th century have been replaced by the networked organization of the 21st. This enables more specialized and efficient production because the cost of shipping is low enough to be easily covered by the reduced costs of production. Shipping of finished products is also increasing…

  • New Report Shows How U.S. Can Slash Greenhouse Emissions

    Researchers Map Low-Carbon Investments and Policy Changes

  • Northeast Already Hit by Climate Change, Says Major U.S. Report

    Increase in Big Storms, Sea Level, Outpaces Rest of Nation

  • Latest Environmental Performance Index Introduces New Indicators

    Latest Environmental Performance Index Introduces New Indicators

    Innovations in the 2014 EPI include a new wastewater treatment indicator; a new approach to climate change indicators; and two new satellite-derived indicators for air quality and forests.

  • Biofuels And Jet Travel

    Biofuels And Jet Travel

    Global communication and global travel have transformed economic life in our world and have been important tools in improving quality of life for many. They have transformed our world’s culture in ways that we do not yet fully understand. Let’s take the first small steps in building the technology and business models most appropriate to…

  • Learning From Volkswagen’s $10 Billion Sustainability Mistake

    The market and government regulators are sending a message that is clear and ought not be misunderstood: people care about the environment and the quality of their air. If people did not support air pollution regulations they would not have cared about Volkswagen’s disregard of environmental law.

  • Students Assess City Greenhouse Gas Reduction Tools

    Students Assess City Greenhouse Gas Reduction Tools

    Students in the Master of Public Administration in Environmental Science and Policy (MPA-ESP) program worked this past semester to analyze city-level strategies for reducing greenhouse gas emissions.

  • Volkswagen Needs to Adopt 21st Century Sustainability Management

    While it is true that many nations do not enforce their environmental and occupational health and safety rules, a quick study of economic history demonstrates that the trend is toward more enforcement rather than less enforcement. And even when the government ignores noncompliance with the law, NGOs and consumers notice it.

  • Warming Climate Is Deepening California Drought

    Scientists Say Increasing Heat Drives Moisture from Ground

  • Sustainable Shipping and EPA’s Truck Mileage Standards

    The huge vertically integrated companies and large factory complexes of the 20th century have been replaced by the networked organization of the 21st. This enables more specialized and efficient production because the cost of shipping is low enough to be easily covered by the reduced costs of production. Shipping of finished products is also increasing…

  • New Report Shows How U.S. Can Slash Greenhouse Emissions

    Researchers Map Low-Carbon Investments and Policy Changes

  • Northeast Already Hit by Climate Change, Says Major U.S. Report

    Increase in Big Storms, Sea Level, Outpaces Rest of Nation

  • Latest Environmental Performance Index Introduces New Indicators

    Latest Environmental Performance Index Introduces New Indicators

    Innovations in the 2014 EPI include a new wastewater treatment indicator; a new approach to climate change indicators; and two new satellite-derived indicators for air quality and forests.