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Simpson Street Free Press

Greenland’s Frozen Hinterlands are Melting Faster than Expected

Climate change has been impacting the planet for ages since humans started producing greenhouse gases. One impact climate change has had is the melting of the glaciers, which scientists have been trying to track for some time. One group has been following a particular ice stream to help keep track of the effects of climate change.

This group used GPS to track ice stream movements. The furthest point inland observed by this group transitioned from approximately 344 meters a year to 351 meters a year in three years. The quick movement of ice streams is projected to raise the global sea level by 14 to 16 millimeters by 2100. That is the same quantity of increase in global sea level rise by Greenland’s entire ice sheet in the last 50 years.

The tracking of this specific stream was motivated by the hope of discovering more about the effects of climate change. These sea level rises could change the world's coastlines and many scientists and climate activists hope to attempt to reverse or stop these effects of climate change on a warming planet Earth.

This data will help experts understand a way to measure the impacts of climate change and predict how it is damaging our home on Earth. This research will also help to lay out a plan to repair our damaged planet and help to better predict sea level rise.

[Sources: sciencenews.com; New York Times]

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