State of the Planet

News from the Columbia Climate School

Sustainability100

  • Students Learn About a Plan to Rehabilitate the Jordan River Valley

    Students Learn About a Plan to Rehabilitate the Jordan River Valley

    Nine Columbia graduate students landed in Amman, Jordan last Friday night, after over 20 hours of travel, to begin the field study component of their course in Regional Environmental Sustainability in the Middle East. Though exhausted, they were eager to get to the hotel to meet students from Tel Aviv University – who had crossed…

  • 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.

  • A Carbon Tax Is Not Feasible or Practical

    The idea behind the carbon tax is that by raising the price of fossil fuels, one promotes energy efficiency and, as fossil fuels become more expensive, renewable energy technologies will become more competitive. I am certain this is true. But few elected officials are going to advocate higher fossil fuel prices.

  • 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    The huge vertically integrated companies and large factory complexes of the 20th century have been replaced by the networked organization of the 21st.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…

  • The Right Wing’s Endless War on Environmental Regulation

    The right wing attack on environmental regulation is a fundamental political mistake. Conservatives are correct in assuming that Americans mistrust big organizations and powerful institutions, but they should remember that the public counts on these powerful organizations to protect them.

  • Meet the Students Studying Trans-Boundary Sustainability Issues in the Middle East

    Meet the Students Studying Trans-Boundary Sustainability Issues in the Middle East

    This summer, nine Columbia University students and nine students from Tel Aviv University will take part in a fieldwork course focused on environmental sustainability in the Middle East.

  • Lessons of the Move From Hybrids Back to SUVs

    This shift in consumer attitudes demonstrates that mass behaviors that lead to a sustainable and renewable economy will not come from a simple desire to protect the environment. Hybrids and electric cars are more expensive than traditional autos and as long as that is the case, they will have difficulty competing with them

  • Donor Communications and Research Summer-Fall Internship Opportunity

    The Office of Funding Initiatives is seeking an intern to provide research and communications support for the summer and fall 2015 terms. Tasks will include donor/prospect research, database maintenance, mailing support and communications and writing.

  • Preparing Future Leaders through Partnerships

    Preparing Future Leaders through Partnerships

    The latest Clinton Global Initiative University conference in March brought together students and influential world leaders to discuss projects in such areas as reforestation in Haiti, coastal resilience in Florida, mobile food trucks for disadvantaged areas and new mobile apps to address issues of public health.

Photo of the Earth from space with the text "Lamont at AGU25" on top.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More

  • Students Learn About a Plan to Rehabilitate the Jordan River Valley

    Students Learn About a Plan to Rehabilitate the Jordan River Valley

    Nine Columbia graduate students landed in Amman, Jordan last Friday night, after over 20 hours of travel, to begin the field study component of their course in Regional Environmental Sustainability in the Middle East. Though exhausted, they were eager to get to the hotel to meet students from Tel Aviv University – who had crossed…

  • 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.

  • A Carbon Tax Is Not Feasible or Practical

    The idea behind the carbon tax is that by raising the price of fossil fuels, one promotes energy efficiency and, as fossil fuels become more expensive, renewable energy technologies will become more competitive. I am certain this is true. But few elected officials are going to advocate higher fossil fuel prices.

  • 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…

  • The Right Wing’s Endless War on Environmental Regulation

    The right wing attack on environmental regulation is a fundamental political mistake. Conservatives are correct in assuming that Americans mistrust big organizations and powerful institutions, but they should remember that the public counts on these powerful organizations to protect them.

  • Meet the Students Studying Trans-Boundary Sustainability Issues in the Middle East

    Meet the Students Studying Trans-Boundary Sustainability Issues in the Middle East

    This summer, nine Columbia University students and nine students from Tel Aviv University will take part in a fieldwork course focused on environmental sustainability in the Middle East.

  • Lessons of the Move From Hybrids Back to SUVs

    This shift in consumer attitudes demonstrates that mass behaviors that lead to a sustainable and renewable economy will not come from a simple desire to protect the environment. Hybrids and electric cars are more expensive than traditional autos and as long as that is the case, they will have difficulty competing with them

  • Donor Communications and Research Summer-Fall Internship Opportunity

    The Office of Funding Initiatives is seeking an intern to provide research and communications support for the summer and fall 2015 terms. Tasks will include donor/prospect research, database maintenance, mailing support and communications and writing.

  • Preparing Future Leaders through Partnerships

    Preparing Future Leaders through Partnerships

    The latest Clinton Global Initiative University conference in March brought together students and influential world leaders to discuss projects in such areas as reforestation in Haiti, coastal resilience in Florida, mobile food trucks for disadvantaged areas and new mobile apps to address issues of public health.