State of the Planet

News from the Columbia Climate School

Climate217

  • Two Climate Scientists Win 2012 Vetlesen Prize for Work on Ozone Hole, Ice Cores

    An American atmospheric chemist who led efforts to identify the cause of the Antarctic ozone hole and a French geochemist who extracted the longest-yet climate record from polar ice cores have won the prestigious 2012 Vetlesen Prize. Susan Solomon and Jean Jouzel will share the $250,000 award, considered to be the earth sciences’ equivalent of…

  • What Dust May Have To Do With Earth’s Rapidly Warming Poles

    What Dust May Have To Do With Earth’s Rapidly Warming Poles

    As earth’s climate warms, scientists have tried to understand why the poles are heating up two to three times faster than the rest of the planet. Airborne dust, it turns out, may play a key role.

  • Smaller Colorado River Projected for Coming Decades, Study Says

    Smaller Colorado River Projected for Coming Decades, Study Says

    Some 40 million people depend on the Colorado River Basin for water but warmer weather from rising greenhouse gas levels and a growing population may signal water shortages ahead.

  • Role-Reversal (and Some Fun) at AGU

    Role-Reversal (and Some Fun) at AGU

    Francesco Fiondella is normally behind the scenes writing web stories, developing audio slideshows and videos for the International Research Institute for Climate and Society (IRI). But at this year’s annual American Geophysical Union (AGU), the tables were turned for a brief moment. He was video ambushed by climate scientist Andrew Robertson and forced to explain…

  • Poor Ethiopian Farmers Receive ‘Unprecedented’ Insurance Payout

    Poor Ethiopian Farmers Receive ‘Unprecedented’ Insurance Payout

    Thanks to a groundbreaking new program that relies on advanced satellite technology, a weather index insurance payout of unprecedented scale will benefit poor African farmers.

  • A River Runs Through It: Predicting Floods in the Midwest

    A River Runs Through It: Predicting Floods in the Midwest

    Focusing on the American Midwest, Andrew Robertson analyzes the relationships between floods, weather and climate patters throughout the 20th century.

  • Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    In the spectacular collapse of ice sheets as the last ice age ended about 18,000 years ago scientists hope to find clues for what regions may grow drier from human caused global warming. In a talk Thursday at the American Geophysical Union’s annual meeting, Aaron Putnam, a postdoctoral scholar at Lamont-Doherty Earth Observatory, painted a…

  • How the Warming Arctic Affects Us All

    How the Warming Arctic Affects Us All

    The Arctic may seem remote, but the overall rate of global warming, our climate and weather, sea levels, and many ecosystems and species will be affected by the warming that is occurring there.

  • Tree Rings and Teachable Moments

    Tree Rings and Teachable Moments

    Nicole Davi, a postdoctoral scientist at the International Research Institute for Climate and Society and the Lamont Doherty Earth Observatory, thinks tree rings are an ideal way to motivate students to collect and analyze data as well as to learn about climate change.

Composite banner with modern building at night and portrait of Dean Alexis Abramson that reads "Science for the Planet"

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“

  • Two Climate Scientists Win 2012 Vetlesen Prize for Work on Ozone Hole, Ice Cores

    An American atmospheric chemist who led efforts to identify the cause of the Antarctic ozone hole and a French geochemist who extracted the longest-yet climate record from polar ice cores have won the prestigious 2012 Vetlesen Prize. Susan Solomon and Jean Jouzel will share the $250,000 award, considered to be the earth sciences’ equivalent of…

  • What Dust May Have To Do With Earth’s Rapidly Warming Poles

    What Dust May Have To Do With Earth’s Rapidly Warming Poles

    As earth’s climate warms, scientists have tried to understand why the poles are heating up two to three times faster than the rest of the planet. Airborne dust, it turns out, may play a key role.

  • Smaller Colorado River Projected for Coming Decades, Study Says

    Smaller Colorado River Projected for Coming Decades, Study Says

    Some 40 million people depend on the Colorado River Basin for water but warmer weather from rising greenhouse gas levels and a growing population may signal water shortages ahead.

  • Role-Reversal (and Some Fun) at AGU

    Role-Reversal (and Some Fun) at AGU

    Francesco Fiondella is normally behind the scenes writing web stories, developing audio slideshows and videos for the International Research Institute for Climate and Society (IRI). But at this year’s annual American Geophysical Union (AGU), the tables were turned for a brief moment. He was video ambushed by climate scientist Andrew Robertson and forced to explain…

  • Poor Ethiopian Farmers Receive ‘Unprecedented’ Insurance Payout

    Poor Ethiopian Farmers Receive ‘Unprecedented’ Insurance Payout

    Thanks to a groundbreaking new program that relies on advanced satellite technology, a weather index insurance payout of unprecedented scale will benefit poor African farmers.

  • A River Runs Through It: Predicting Floods in the Midwest

    A River Runs Through It: Predicting Floods in the Midwest

    Focusing on the American Midwest, Andrew Robertson analyzes the relationships between floods, weather and climate patters throughout the 20th century.

  • Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    Clues from Last Ice Age May Hint at Drying Ahead for Some Regions

    In the spectacular collapse of ice sheets as the last ice age ended about 18,000 years ago scientists hope to find clues for what regions may grow drier from human caused global warming. In a talk Thursday at the American Geophysical Union’s annual meeting, Aaron Putnam, a postdoctoral scholar at Lamont-Doherty Earth Observatory, painted a…

  • How the Warming Arctic Affects Us All

    How the Warming Arctic Affects Us All

    The Arctic may seem remote, but the overall rate of global warming, our climate and weather, sea levels, and many ecosystems and species will be affected by the warming that is occurring there.

  • Tree Rings and Teachable Moments

    Tree Rings and Teachable Moments

    Nicole Davi, a postdoctoral scientist at the International Research Institute for Climate and Society and the Lamont Doherty Earth Observatory, thinks tree rings are an ideal way to motivate students to collect and analyze data as well as to learn about climate change.