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Challenge 2009 vs 2019: what happened to the glacier in Greenland?

24.01.2019

In recent times, the Greenland ice sheet began to melt much more intensely than previously anticipated. Based on the latest research data,❄️ the problem didn’t just get worse, but it also grew out of proportions.

Currently, the melting of the glacier is 4 times more intense than 10 years ago.
For many years, researchers have been concerned about the fact that Greenland is gradually falling into icebergs that drift into the Atlantic Ocean. As a consequence, this leads to an increase in the Ocean’s level.

Challenge 2009 vs 2019: what happened to the glacier in Greenland?

However, more recent studies suggest that the main water influx comes from the south-west of Greenland, where there are practically no large glaciers. Apparently, ☔️ the melting of ice occurs on land, and the resulting meltwater flows into the Atlantic Ocean through the rivers.

Scientists are seriously concerned that South-West Greenland, which previously did not pose a real threat, may turn out to be the main source of sea level rise in the future. This is a serious danger for the islands and coastal cities of the United States because in time they will simply go under water.

“We can’t go back,” the scientists say. “We are observing how the ice sheet has reached the tipping point.”
Between 2002 and 2016, this region lost annually roughly 280 gigatons of ice, which is equivalent to a sea level rise of 0.03 inches per year. It also became known that by 2012, the melting of ice occurred almost 4 times faster than in 2003 in a region that nobody was concerned about.
Challenge 2009 vs 2019: what happened to the glacier in Greenland?
At the moment ice reserves in Greenland are monitored by GPS beacons set around the island’s perimeter, but these observations are not an action to prevent ice from melting. ☝️ Unfortunately, global climate change is no longer reversible.