Global warming is becoming the biggest problem at the global level.

  At present, global warming is becoming the biggest problem at the global level, Its effect is being seen in every corner of the world. If there is too much heat, then there is a lot of rainfall from normal to normal. If the global average temperature of the surface of the earth increases, then the most affected will be the poorer countries of the world. This thing has come out in a study. Let us know that this limit has been set to 1.5 degrees or two degrees in Paris agreement. If there is so much increase in temperature, then its impact will be seen in the poor countries.

The study, published in the journal Geophysical Research Letters, compares the effects of climate change on the rich and poor countries.

According to Andrew King of the University of Melbourne, Australia, this is an example of inequalities coming up with global warming. He adds, "It is surprising that if the temperature increases by two degrees Celsius, it will have the least effect on the rich countries emitting the most greenhouse gases." The poorest countries will be most affected by this, who have the lowest role in global warming.

According to the researchers, the least affected countries will be where the temperature is neither hot nor cold (temp. Region ). The UK is ahead of them. On the contrary, countries like the equatorial region like Congo will be most affected by global warming. The effect of warming will not be known in areas outside the tropical region.

Although the equatorial area, where the average temperature is already high and there is not much variation in temperature throughout the year, due to climate change, there will be a slight change in temperature and it will be immediately felt. Most of the nation’s coming to the Temperate areas are rich and the poorer nations come in the tropical zone.

Studied like this, The researchers used a simple metric for this study, which is called Signal to Know Ratio. A signal in the study is a local change in average temperature due to climate change. At the same time, Noise, that is noise, tells about how much temperature will change in that area. When researchers studied it in different areas, it was discovered that in what areas the worst impact of global warming would be and which areas would have the least effect.

New Delhi, The extent of spreading the boundaries of a country or the increase in the area of that country is usually in the form of grabbing the land of another country after the war. Apart from this, it is possible to increase its area by churning the shallow sea like China with the sand and mixing it in your own country. But there is a country in the world that has neither won a war nor has captured anybody's land or illegal occupation in the sea. Despite this, the country has increased its area by 3 percent.


Which country is this

Indeed this country is the island country located in the Pacific Ocean Tuvalu. Scientists have been telling Tuvalu about drowning due to rising sea water levels due to global warming. But by defying the fear of the scientists, the country has increased almost three percent instead of drowning. Tuvalu has neither taken any land of any other country nor has illegally captured the sea.

Rather it has increased its size naturally. This claim was made by researchers from the University of Auckland in their recent research. This research has been published in a journal called Nature Communications. global warming is becoming the biggest problem at the global level.



Tuvalu's rise to know

Researchers studied the nine atolls of Tuvalu and 101 rocky islands from 1971 to 2014. For this, he took photographs of everyone from the sky and also studied the photographs obtained from the satellite and studied it. Researchers were surprised to see what was seen in the study because where this country was expected to be drowned, its size increased.

Shocking is the result The study found that during these 43 years, the area of eight of the eight coral islands of Tuvalu increased by 2.9 percent. Meanwhile, sea level of seawater increased at double speed compared to the global average in Tuvalu. The reason behind the size is increasing According to the researchers, the size of Tuvalu may increase due to the increase in the size of the wind and the sediments deposited in the ocean by storm. Due to this, there has been an increase in the area of this island country instead of being a landfill.

Tuvalu is in the Pacific Ocean

Please tell that Tuvalu is located in the Pacific Ocean in the northeast of Australia. The area of this country is 26 sq km and the population is ten thousand. It is located at the lower level of the sea. That is why due to the global warming, the possibility of its sinking has been expressed in the first instance with the increase in the sea level.