Doomsday Glacier : Will it collapse

Thwaites Glacier, which most popularly came to be known as the Doomsday Glacier is a large mass of glacier in Antartica. It is unusually very big and vast Antartic Glacier.

Thwaites glacier which has been nicknamed into Doomsday glacier due to the fact this particular glacier if collapsed can rise the sea level by several feets. This glacier is at a high risk of collapse and the world should notice this as this collapse can cause immense threat to global sea level. This glaciers end can cause extreme rise in sea levels.

As the global temperatures rise, distortion of glaciers and huge ice masses in the Antartic is inevitable. Thus this threat is real. There are high chances of the doomsday glacier collapse and meet its demise in the decades to come.

What is Thwaites / Doomsday glacier?

The name Thwaites glacier came into existence when the particular glacier has been named after Fredrik T. Thwaites.

Fredrik T. Thwaites was a Glacial Geologist and also a Professor.

Doomsday is the nickname given to the Thwaites glacier for the fact that the glacier is a potential big threat and can cause extreme rise in global sea level. This glacier is in Antarctica and is famous for its unusually huge and wide size. In comparison, this glacier is bigger then the U.S. state of Florida.

The Glacier and its rise in global sea level threat

A glacier is never a threat as long as its remains a glacier. But whenever huge masses of glaciers gets distorted or collapse, it brings along with it the extra feet in the level of water at sea in the world. According to research, Thwaites currently contributes to roughly 4% to global sea level rise.

Doomsday glacier
Image : Wikimedia Commons Images

The main threat the world faces at the moment is Global warming. The world needs to understand and cut down on its emissions. If we are able to protect our environment, if we are able to control the rise in temperatures of our plant then we can definitely manage these glaciers remain intact for centuries ahead. If not, it will definitely pose a threat in decades to come.

When will it collapse, can we predict it?

It is very much impossible to exactly predict the end of a glacier. But researchers, by their studies can definitely find the rate or pace at which the glacier is eroding. A collaborative study is in process. The study was started in the year 2018. Let us know about it in brief below :

International Thwaites Glacier Collaboration

This collaboration is an international collaboration for a period of 5 year to study the position and conditions of Thwaites Glacier. This international collaboration was started in the year 2018.

The researchers in the year 2020, took measurements of the glacier. This was done to see where the glacier stands at this current time and also to draw a conclusion regarding any predictions that can be brought forward as to when, if at all, the glacier will collapse.

According to researchers, it was noted that the base of the glacier has a temperature which was already two degrees above freezing point. These finding are extremely alarming and a matter of concern.

Also Read : Why were Hiroshima and Nagasaki chosen? The First ever use of Atomic Bombs

Frequently Asked Questions :

What is the nickname given to Thwaites glacier?

Thwaites glacier which has been nicknamed into Doomsday glacier due to the fact this particular glacier if collapsed can rise the sea level by several feets.

After whom the Thwaites glacier is named?

The name Thwaites glacier came into existence when the particular glacier has been named after Fredrik T. Thwaites. He was a Glacial Geologist and also a Professor.

Where is the Thwaites glacier located?

This glacier is located in Antarctica.

To conclude

Any kind of glacial disintegration or end or collapse is a deed of mankind, either directly or indirectly. First of all the issues of Global Warming should be dealt with immediately and by nations globally. The so called Doomsday Glacier is fast eroding because temperatures of water at its base/bed is above the preferred temperature that keeps it frozen.

These glaciers are there from ages but maybe we as humans are not doing any good in keeping our climatic conditions favourable for the glaciers to remain as they were.

Therefore, they are meeting their end much faster then what we have expected to be.

Leave a Comment