Greenland’s current rate of ice loss has accelerated from 25 billion to 234 billion tons per year, a whopping nine times increase in faster melt rate.
Warmer air at the surface of the ice sheet is responsible for about half of the ice that Greenland is losing each year. Warmer ocean temperatures around Greenland’s coastline, icebergs calving into the ocean and the ice sheet shedding ice into the ocean more quickly accounts for the other half of the ice loss.
For perspective, 3.8 trillion tons of ice melting off of Greenland and into the ocean between 1992 and 2018 is the same as adding the water from 120 million Olympic-size swimming pools to the ocean every year, for 26 years. This extra water is enough to cause at least 0.4 inches of sea level rise just from Greenland alone.
Even a small bit of sea level rise exacerbates the impacts of flooding during storm surges, high tides and hurricanes and exposes more and more people around the globe to increased flooding. If the current rate of Greenland's ice loss continues, researchers forecast that global sea level will rise approximately 3 to 5 inches by 2100. The findings in this study are consistent with the Intergovernmental Panel on Climate Change’s worst-case climate warming projections.
Laura Faye Tenenbaum is a public speaker, physical science professor, blogger, award winning and globally recognized innovator in the field of science and climate commun...
Österreich Neuesten Nachrichten, Österreich Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
Christopher Dean says Dancing on Ice curse is real - find out what he had to sayHave you heard of the Strictly Come Dancing curse? According to Christopher Dean, there might be a Dancing on Ice one too!
Weiterlesen »
Look back at the Dancing on Ice 2020 stars' wedding and engagement photosDancing on Ice 2020 stars' weddings and engagement photos: from Holly Willoughby to John Barrowman, see these ITV stars' weddings
Weiterlesen »
Holly Willoughby's stunning silver gown sends Dancing on Ice viewers wildDancing on Ice co-host Holly Willoughby stepped out on Sunday in a stunning silver gown by Celia Kritharioti which featured a low V-neck and belted waist.
Weiterlesen »
When North Joined South: The Story Of The Unified Korean Olympic Ice Hockey TeamAt the 2018 Pyeongchang Olympics, North and South Korea formed a unified Korean women’s ice hockey team. Two members of that team share their experience:
Weiterlesen »
Dancing on Ice star Libby Clegg suffers from Stargardt, a deteriorating eye conditionLibby Clegg suffers from a debilitating eye condition called Stargardt, but it won't stop the Paralympian from putting on an amazing show on the ice rink
Weiterlesen »
Radzi Chinyanganya tried to fist bump his ice skating partner Jess who awkwardly didn't notice - videoDancing on Ice star Radzi Chinyanganya had a tiny mishap on Sunday night's show - did you notice?
Weiterlesen »