GETZ BASIN OF ANTARCTICA.

  • Recently, the 100-km long body of ice in Antarctica, which has been experiencing rapid melting, was formally named Glasgow after the Glasgow climate summit.
  • The 26th session of the Conference of the Parties (COP 26) to the United Nations Framework Convention on Climate Change (UNFCCC) is being held in Glasgow, UK.

Important points:

  • Scientists from the University of Leeds in England have studied a chain of glaciers in the Getz basin of Antarctica.
  • 14 glaciers in the Getz Basin of West Antarctica are thinning by an average of 25% between 1994 and 2018 due to climate change. The 315 gigatonnes of ice were lost from the region in the last 25 years and contributing to rising global sea levels.
  • The Getz basin is part of Antarctica’s largest ice shelf. The shelf is subject to more changeable oceanic forcing – a process where relatively warm deep ocean water melts the glaciers from below – than other Antarctic shelves.
  • Over the past 40 years, satellites have observed huge iceberg calving events, changes in the flow of glaciers and rapidly thinning ice demonstrating the devastating impact of global warming.
  • The naming of the glaciers after the locations of major climate treaties, conferences and reports is a great way to celebrate the international collaboration on climate change science and policy over the last 42 years.

SOURCE: THE HINDU,THE ECONOMIC TIMES,MINT

About ChinmayaIAS Academy - Current Affairs

Check Also

E-RUPEE OF RESERVE BANK OF INDIA

Background: The Reserve Bank of India this week launched the digital rupee on a pilot …

Leave a Reply

Your email address will not be published. Required fields are marked *

Get Free Updates to Crack the Exam!
Subscribe to our Newsletter for free daily updates