State of the Planet

News from the Columbia Climate School

Alumni News2

  • Alum Launches First-Ever Shared Electric Mopeds in New York City

    Alum Launches First-Ever Shared Electric Mopeds in New York City

    With his passion for energy and sustainability, Frank Reig, an MPA in Environmental Science and Policy alum, is working to make urban transit “fast, affordable and way more fun.”

  • Alum Explores Intersection of Sustainability and Urban Economic Development

    Alum Explores Intersection of Sustainability and Urban Economic Development

    MS in Sustainability Management alum Monica Munn has nearly 10 years of experience working to design and execute programs that make cities more sustainable, resilient, and economically inclusive.

  • MSSM Alum Named to 2017 GreenBiz ’30 Under 30′

    MSSM Alum Named to 2017 GreenBiz ’30 Under 30′

    Sustainability Management alum Courtney Small has been identified as a rising leader in the field of sustainable business and has been named to the Green Biz “30 Under 30” list.

  • MSSM Alumnus Designs Bird Habitat in Thailand

    MSSM Alumnus Designs Bird Habitat in Thailand

    MSSM Alum Chak Cherdsatirul, is transforming 30 acres into a natural sanctuary for birds in Thailand. A challenge for architects, zoologists and botanists to juxtapose biodiversity concepts with aesthetic human-nature design to ultimately create a sustainable avian habitat.

  • MSSM Alum Named to 2016 GreenBiz ’30 under 30′

    MSSM Alum Named to 2016 GreenBiz ’30 under 30′

    Prerna Chatterjee (MSSM’15) has been named one of the “30 under 30” people to watch in sustainable business by GreenBiz Group.

  • Student Work Helps Establish Conservation Act in Palau

    Student Work Helps Establish Conservation Act in Palau

    David Prieto, graduate of the Earth Institute Sustainability Management program, helped establish the first Manta Ray Conservation Act in the Republic of Palau, aiding the creation of the 6th largest marine sanctuary in the world.

  • MPA-ESP Alum Serves as Earth Institute Postdoctoral Fellow

    MPA-ESP Alum Serves as Earth Institute Postdoctoral Fellow

    For Justin Mankin, the MPA in Environmental Science and Policy program helped expose his passion for environmental science. Mankin is currently serving as an Earth Institute postdoctoral fellow and research scientist, where he is focusing on climate variability.

  • Citi’s Sustainability Strategy

    Citi’s Sustainability Strategy

    In 2015, Citi announced a new environmental finance goal to lend, invest and facilitate $100 billion over 10 years towards activities focused on environmental solutions and reducing the impacts of climate change globally.

  • The Challenging Question: What is Sustainable Development?

    The Challenging Question: What is Sustainable Development?

    “Ever since I started studying sustainable development, the big question has always been how to define and speak about it. I have come to notice more and more how important this question is as I spend my days conversing with different people on the topic.”

Earth Month Graphic Collage: "Our Power, Our Planet - April 2025"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. This Earth Month, 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.

  • Alum Launches First-Ever Shared Electric Mopeds in New York City

    Alum Launches First-Ever Shared Electric Mopeds in New York City

    With his passion for energy and sustainability, Frank Reig, an MPA in Environmental Science and Policy alum, is working to make urban transit “fast, affordable and way more fun.”

  • Alum Explores Intersection of Sustainability and Urban Economic Development

    Alum Explores Intersection of Sustainability and Urban Economic Development

    MS in Sustainability Management alum Monica Munn has nearly 10 years of experience working to design and execute programs that make cities more sustainable, resilient, and economically inclusive.

  • MSSM Alum Named to 2017 GreenBiz ’30 Under 30′

    MSSM Alum Named to 2017 GreenBiz ’30 Under 30′

    Sustainability Management alum Courtney Small has been identified as a rising leader in the field of sustainable business and has been named to the Green Biz “30 Under 30” list.

  • MSSM Alumnus Designs Bird Habitat in Thailand

    MSSM Alumnus Designs Bird Habitat in Thailand

    MSSM Alum Chak Cherdsatirul, is transforming 30 acres into a natural sanctuary for birds in Thailand. A challenge for architects, zoologists and botanists to juxtapose biodiversity concepts with aesthetic human-nature design to ultimately create a sustainable avian habitat.

  • MSSM Alum Named to 2016 GreenBiz ’30 under 30′

    MSSM Alum Named to 2016 GreenBiz ’30 under 30′

    Prerna Chatterjee (MSSM’15) has been named one of the “30 under 30” people to watch in sustainable business by GreenBiz Group.

  • Student Work Helps Establish Conservation Act in Palau

    Student Work Helps Establish Conservation Act in Palau

    David Prieto, graduate of the Earth Institute Sustainability Management program, helped establish the first Manta Ray Conservation Act in the Republic of Palau, aiding the creation of the 6th largest marine sanctuary in the world.

  • MPA-ESP Alum Serves as Earth Institute Postdoctoral Fellow

    MPA-ESP Alum Serves as Earth Institute Postdoctoral Fellow

    For Justin Mankin, the MPA in Environmental Science and Policy program helped expose his passion for environmental science. Mankin is currently serving as an Earth Institute postdoctoral fellow and research scientist, where he is focusing on climate variability.

  • Citi’s Sustainability Strategy

    Citi’s Sustainability Strategy

    In 2015, Citi announced a new environmental finance goal to lend, invest and facilitate $100 billion over 10 years towards activities focused on environmental solutions and reducing the impacts of climate change globally.

  • The Challenging Question: What is Sustainable Development?

    The Challenging Question: What is Sustainable Development?

    “Ever since I started studying sustainable development, the big question has always been how to define and speak about it. I have come to notice more and more how important this question is as I spend my days conversing with different people on the topic.”