State of the Planet

News from the Columbia Climate School

sea level rise7

  • Analyzing Winter Storm Risk and Resilience in a Changing Climate

    Analyzing Winter Storm Risk and Resilience in a Changing Climate

    A new study analyzing storm intensity and impacts in the New York metro area aims to inform how communities can better prepare for winter storms and enhance resiliency as the effects of climate change exacerbate hazards.

  • Watch Video–Sea Level Rise: Causes, Impacts and Options for Solutions

    Watch Video–Sea Level Rise: Causes, Impacts and Options for Solutions

    On July 12, the Earth Institute will bring together experts from science, government and the private sector to discuss causes, implications and potential adaptation strategies for sea level rise.

  • Christine McCarthy: A Cheerleader for the Physics of Ice

    Christine McCarthy: A Cheerleader for the Physics of Ice

    Christine McCarthy, a geophysicist at the Lamont-Doherty Earth Observatory, scrunches blocks of ice between hunks of rock to study how ice behaves under pressure. Her work provides an important piece of the puzzle of how glaciers move, what makes them speed up, and how they are contributing to sea level rise as the climate warms.

  • Could Climate Change Shut Down the Gulf Stream?

    Could Climate Change Shut Down the Gulf Stream?

    In the 2004 disaster movie “The Day After Tomorrow,”, global warming accelerated the melting of polar ice, disrupting circulation in the North Atlantic Ocean and triggering violent changes in the weather. Could climate change shut down the Gulf Stream?

  • Researchers Model Differences in East Coast Sea Level Rise

    Researchers Model Differences in East Coast Sea Level Rise

    For years, scientists have been warning of a so-called “hot spot” of accelerated sea-level rise along the northeastern U.S. coast. But accurately modeling this acceleration as well as variations in sea-level rise from one region to another has proven challenging. Now new research offers the first comprehensive model for understanding differences in sea level rise…

  • Climate Denial and Sea Level Rise

    Climate Denial and Sea Level Rise

    The need to adapt to the current impact of climate change is already obvious in many cities and work is already underway to make cities more resilient to extreme weather events. New York City has begun to implement a resiliency plan that will cost at least $20 billion over the next decade.

  • Visit to a Different Delta: the Mississippi

    Visit to a Different Delta: the Mississippi

    This summer I am in the Mississippi Delta in southern Louisiana helping to install an updated version of the compaction meters that we have in Bangladesh. The environment is quite different and we have arrived in the midst of an historic storm. Luckily for us the brunt of the storm is NW of us. So…

  • Greenland Set Melt Records in 2015 Consistent with ‘Arctic Amplification’

    Jet Stream Reached Northern Latitudes Never Before Recorded

  • Study Downgrades Groundwater Contribution to Sea Level Rise

    Study Downgrades Groundwater Contribution to Sea Level Rise

    Some research suggests that, along with melting ice sheets and glaciers, the water pumped from underground for irrigation and other uses, on the rise worldwide, could contribute substantially to rising sea levels over the next 50 years. A new study published in Nature Climate Change says the magnitude is substantially lower.

  • Analyzing Winter Storm Risk and Resilience in a Changing Climate

    Analyzing Winter Storm Risk and Resilience in a Changing Climate

    A new study analyzing storm intensity and impacts in the New York metro area aims to inform how communities can better prepare for winter storms and enhance resiliency as the effects of climate change exacerbate hazards.

  • Watch Video–Sea Level Rise: Causes, Impacts and Options for Solutions

    Watch Video–Sea Level Rise: Causes, Impacts and Options for Solutions

    On July 12, the Earth Institute will bring together experts from science, government and the private sector to discuss causes, implications and potential adaptation strategies for sea level rise.

  • Christine McCarthy: A Cheerleader for the Physics of Ice

    Christine McCarthy: A Cheerleader for the Physics of Ice

    Christine McCarthy, a geophysicist at the Lamont-Doherty Earth Observatory, scrunches blocks of ice between hunks of rock to study how ice behaves under pressure. Her work provides an important piece of the puzzle of how glaciers move, what makes them speed up, and how they are contributing to sea level rise as the climate warms.

  • Could Climate Change Shut Down the Gulf Stream?

    Could Climate Change Shut Down the Gulf Stream?

    In the 2004 disaster movie “The Day After Tomorrow,”, global warming accelerated the melting of polar ice, disrupting circulation in the North Atlantic Ocean and triggering violent changes in the weather. Could climate change shut down the Gulf Stream?

  • Researchers Model Differences in East Coast Sea Level Rise

    Researchers Model Differences in East Coast Sea Level Rise

    For years, scientists have been warning of a so-called “hot spot” of accelerated sea-level rise along the northeastern U.S. coast. But accurately modeling this acceleration as well as variations in sea-level rise from one region to another has proven challenging. Now new research offers the first comprehensive model for understanding differences in sea level rise…

  • Climate Denial and Sea Level Rise

    Climate Denial and Sea Level Rise

    The need to adapt to the current impact of climate change is already obvious in many cities and work is already underway to make cities more resilient to extreme weather events. New York City has begun to implement a resiliency plan that will cost at least $20 billion over the next decade.

  • Visit to a Different Delta: the Mississippi

    Visit to a Different Delta: the Mississippi

    This summer I am in the Mississippi Delta in southern Louisiana helping to install an updated version of the compaction meters that we have in Bangladesh. The environment is quite different and we have arrived in the midst of an historic storm. Luckily for us the brunt of the storm is NW of us. So…

  • Greenland Set Melt Records in 2015 Consistent with ‘Arctic Amplification’

    Jet Stream Reached Northern Latitudes Never Before Recorded

  • Study Downgrades Groundwater Contribution to Sea Level Rise

    Study Downgrades Groundwater Contribution to Sea Level Rise

    Some research suggests that, along with melting ice sheets and glaciers, the water pumped from underground for irrigation and other uses, on the rise worldwide, could contribute substantially to rising sea levels over the next 50 years. A new study published in Nature Climate Change says the magnitude is substantially lower.