State of the Planet

News from the Columbia Climate School

Author: Jeremy Hinsdale4


  • The Columbia Glacier: Climate Change and Glacial Dynamics

    The Columbia Glacier: Climate Change and Glacial Dynamics

    One of the most rapidly changing glaciers in the world shows us that once climate change triggers retreat, glacial mechanics can make melting a whole lot worse.

  • By the Numbers: Air Quality and Pollution in New York City

    By the Numbers: Air Quality and Pollution in New York City

    New York City is known for many things, but having clean air isn’t one of them. Explore some of the issues and challenges the Big Apple faces in clearing NYC’s air through interactive maps and data.

  • Map: Where Are the Trashiest New Yorkers?

    Map: Where Are the Trashiest New Yorkers?

    No, not that kind of trashy – we’re talking here about what New York City neighborhoods produce the most municipal solid waste per person.

  • Geocharts: Water Challenges Around the World

    Geocharts: Water Challenges Around the World

    View four interactive maps that give an overview of some of the water challenges different parts of the world currently face.

  • Achieving Sustainable Water, Energy and Agriculture in Gujarat, India

    Achieving Sustainable Water, Energy and Agriculture in Gujarat, India

    Watch a video about the Columbia Water Center’s project to address a looming water crisis in north Gujarat, India.

  • Healthy Oceans: Charting A New Course

    Healthy Oceans: Charting A New Course

    Leading up to Rio+20, on April 25th the United Nations hosted “Healthy Oceans: Charting A New Course,” a panel discussion which brought together a range of experts to discuss the fate of the world’s oceans and what can be done to protect them.

  • Photo Essay: India, Water, Culture

    Photo Essay: India, Water, Culture

    Take a photographic journey from the crowded streets of Delhi, through the parched state of Rajasthan, and into the farmlands of north Gujarat to get a closer look at some of the many ways water affects the lives of millions of Indians every day.

  • Achieving Water Sustainability in Ceará, Brazil

    Achieving Water Sustainability in Ceará, Brazil

    Achieving sustainable water sustainability in Brazil’s semi-arid northeast will involve more than just building pipes, pumps and water towers: it will require significant changes in the ways water is monitored, distributed and used throughout the region.

  • Community Associations and Sustainable Development in Rural Brazil

    Community Associations and Sustainable Development in Rural Brazil

    After spending two days back in the big city of Fortaleza learning about the finer points of water management in the state of Ceará, I’ve returned to the rural municipality of Milhã, ground zero for the Columbia Water Center’s project to improve water access in Brazil’s semi-arid sertão region. Our group is now just three:…

  • The Columbia Glacier: Climate Change and Glacial Dynamics

    The Columbia Glacier: Climate Change and Glacial Dynamics

    One of the most rapidly changing glaciers in the world shows us that once climate change triggers retreat, glacial mechanics can make melting a whole lot worse.

  • By the Numbers: Air Quality and Pollution in New York City

    By the Numbers: Air Quality and Pollution in New York City

    New York City is known for many things, but having clean air isn’t one of them. Explore some of the issues and challenges the Big Apple faces in clearing NYC’s air through interactive maps and data.

  • Map: Where Are the Trashiest New Yorkers?

    Map: Where Are the Trashiest New Yorkers?

    No, not that kind of trashy – we’re talking here about what New York City neighborhoods produce the most municipal solid waste per person.

  • Geocharts: Water Challenges Around the World

    Geocharts: Water Challenges Around the World

    View four interactive maps that give an overview of some of the water challenges different parts of the world currently face.

  • Achieving Sustainable Water, Energy and Agriculture in Gujarat, India

    Achieving Sustainable Water, Energy and Agriculture in Gujarat, India

    Watch a video about the Columbia Water Center’s project to address a looming water crisis in north Gujarat, India.

  • Healthy Oceans: Charting A New Course

    Healthy Oceans: Charting A New Course

    Leading up to Rio+20, on April 25th the United Nations hosted “Healthy Oceans: Charting A New Course,” a panel discussion which brought together a range of experts to discuss the fate of the world’s oceans and what can be done to protect them.

  • Photo Essay: India, Water, Culture

    Photo Essay: India, Water, Culture

    Take a photographic journey from the crowded streets of Delhi, through the parched state of Rajasthan, and into the farmlands of north Gujarat to get a closer look at some of the many ways water affects the lives of millions of Indians every day.

  • Achieving Water Sustainability in Ceará, Brazil

    Achieving Water Sustainability in Ceará, Brazil

    Achieving sustainable water sustainability in Brazil’s semi-arid northeast will involve more than just building pipes, pumps and water towers: it will require significant changes in the ways water is monitored, distributed and used throughout the region.

  • Community Associations and Sustainable Development in Rural Brazil

    Community Associations and Sustainable Development in Rural Brazil

    After spending two days back in the big city of Fortaleza learning about the finer points of water management in the state of Ceará, I’ve returned to the rural municipality of Milhã, ground zero for the Columbia Water Center’s project to improve water access in Brazil’s semi-arid sertão region. Our group is now just three:…