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How much, and how quickly Earth getting warmer from melting Antarctic glaciers

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How much, and how quickly Earth getting warmer from melting Antarctic glaciers

In some cases rapidly, Scientists give evidence Earth has been getting warmer.

Scientists believe that human activity is responsible for melting Antarctic glaciers in meticulous the burning of fossil fuels and the resulting buildup of greenhouse gases in the atmosphere, have mainly cause of this warming trend.

According to past scientists research surface temperature increases continually its produce the new challenge all over the globe such as melting ice, levels, and temperatures of the oceans.

Melting ice level and warm water this mixture of belongings has played the big role in raising average worldwide sea level between 4 and 8 inches in the past hundred years, according to the IPCC in last 100 years. 4.6-billion-year Earth’s history Scientists.

When earth temperatures rise and glaciers melt, a lot of water flows to the seas, and ocean water warms and expands in quantity.

According to Mr Silvano  “This procedure is similar to what happens when you put oil and water in a container, with the oil floating on top because it’s lighter and less dense,”.

The study found it happens near Antarctica with clean glacial meltwater, which stays on top of the saltier and heater ocean water; disassemble the temperate water from the chilly Antarctic impression and allowing it to reason further glacial melting.

According to Scientists this way amplified glacial meltwater can cause a positive feedback, driving further melt of ice shelves and hence a elevate in sea level increase.

 IMAS PhD student said that the procedure is comparable to what happens when oil and water are put in a container with the oil floating on top because it’s lighter and less dense.  

Hence there is an important increase in melting of ice shelves those results in elevation of sea level rise. Silvano said, “Our study shows that this feedback procedure is not only likely but is in fact already underway, and may drive the further acceleration of the rate of sea level increase in the future.”

 

The melting glaciers hinder the deep addition procedure of ocean water. The fresh cold water remains at the outside of the ocean for more time, thus shielding the warm waters at the lower layers, the researcher said.