In 2023, Antarctica saw the largest sea ice loss: 1 million square kilometers of ice-free area.


- Red signal of deep research done by Indian origin scientist on the coldest place on earth

- The surface of the oceans will heat up: The seasonal cycle of the world, including India, will become upside down: The cyclone will blow more heavily: The water system will be destroyed.

Mumbai: The severe impact of climate change (climate change) happening on the vast globe of the earth is also affecting the lowest point of the earth, Antarctica. Recent research has revealed the alarming details that the extent of sea ice in parts of the Antarctic Ocean has decreased the most in 2023 compared to previous years. Simply put, the amount of sea ice in the Antarctic Ocean has decreased.

Antarctica is one of the continents of Asia, Europe, Africa, Australia, America, etc. Also, Antarctica is the coldest place on earth.

Due to this change taking place in Antarctica, it is very likely that the temperature of the ocean surface of the whole world will increase, it will have an adverse effect on the monsoon activity in India in the future. Nature seems like this is a red signal.

Dr. Vishnu Nandan and Dr. of Indian origin and Center of Earth Observation Science and Cryosphere Climate Research Department of University of Calgary and University of Manitoba, Canada. A joint research by Robbie Mallet revealed such critical details.

Dr. Vishnu Nandan and Dr. Robbie Mallett are currently conducting research at the Rodhera Research Station of the British Antarctic Survey in Antarctica.

Dr. Vishnu Nandan and Dr. Robbie Mellet expressed deep concern and said that currently we are doing important research about the amount of sea ice and its density in the Antarctic Ocean. Thus, in the last ten years, the amount of sea ice in the highest point of the Earth, namely the Arctic Ocean, has been decreasing alarmingly. Now in 2023 the sea ice area in the Antarctic Ocean has also decreased.

Thus, the process of reducing the amount of ice in the Antarctic Ocean has started since 2016. Now in 2023, there has been the biggest decrease in the snow covered areas.

Dr. Vishnu Nandan presented a very important point and said that we have used a ground-based radar system to know how much the amount of sea ice has decreased in Antarctica. Through this scientific method, it has been known how much the density of sea ice is in Antarctica. Our research It has been found that the sea ice extent of Antarctica has decreased by 1 million square kilometers in 2023 compared to 1986.

There are more than one reason for the decline in sea ice extent in Antarctica. Due to the serious and dark impact of the increasing storms (ocean storms, tornadoes etc.), increasing heat on the globe, changes in the weather and climate, etc., the natural scenery of Antarctica seems to be changing.

If the amount of sea ice in Antarctica decreases, the surface of both the polar oceans (Arctic Ocean-- North Pole and Antarctic Ocean) will warm up. If the polar oceans warm up, the surface of other oceans and seas of the world including the Indian Ocean will also warm up due to its direct effect. The number of ocean storms (cyclones) increases. The natural movement of the rainy season of the world, including India, takes place upstairs. becomes uncertain.

Dr. Vishnu Nandan strongly asserts that if the sea ice level in Antarctica remains stable, seals, fish and other marine life such as sponges, algae and phytoplankton will survive. Otherwise this vast water system will also come to an end.

In an exclusive telephonic interview, Ajay Dhar, a former senior scientist at the Indian Institute of Geomagnetism (IIG) and has visited India's Antarctic research center Maitri and Bharti for research 12 times, told Gujarat Samachar that the sea ice areas in Antarctica are shrinking. There is more than one. Our research has revealed that methane gas is being released from the subsurface of Antarctica, resulting in warming of the Antarctic atmosphere. Simultaneously the color of the upper surface is turning green. In winter, the amount of ice in the areas and oceans that used to increase is gradually decreasing.

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