NASA's "Operation IceBridge": Glaciers Aren’t Fo
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Posted On: 07/15/2020 6:00:08 PM
NASA's "Operation IceBridge": Glaciers Aren’t Forever
According to Christopher Larsen, project manager of Operation IceBridge (OIB) Alaska, these glaciers are losing on the order of 75 billion tons of ice each year, which contribute to global sea level rise. Learning more about these mysterious, ancient ice formations could give scientists a better understanding about the impacts of global climate change in the Arctic.
Alaskan glaciers are temperate, meaning the ice is at or near melting point, and they melt and refreeze as they adjust to changes in the climate to maintain a balance between ice accumulation and melting. As the Arctic is warming at twice the global average, ice loss is accelerating, contributing to global sea level rise.
https://blogs.nasa.gov/earthexpeditions/2020/...t-forever/
According to Christopher Larsen, project manager of Operation IceBridge (OIB) Alaska, these glaciers are losing on the order of 75 billion tons of ice each year, which contribute to global sea level rise. Learning more about these mysterious, ancient ice formations could give scientists a better understanding about the impacts of global climate change in the Arctic.
Alaskan glaciers are temperate, meaning the ice is at or near melting point, and they melt and refreeze as they adjust to changes in the climate to maintain a balance between ice accumulation and melting. As the Arctic is warming at twice the global average, ice loss is accelerating, contributing to global sea level rise.
https://blogs.nasa.gov/earthexpeditions/2020/...t-forever/
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