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El Nino Effect in 2023: Scientists have warned that El Nino can cause severe heat and drought in many countries of the world this year. Not only this, a new research published in the Science Journal has warned that the El Nino event to be formed in 2023 will not only harm this year, but its effect will be recorded by the year 2029. Research has claimed that during this period, due to El Nino, the global economy may suffer a loss of up to $ 3 trillion by 2029. It will have a wide impact on India as well. According to research, the 2023 El Niño is predicted to occur at a time when sea surface temperatures are at their highest ever.
Researchers have said that the last major El Niño of this kind occurred in 2016. That year was the hottest in history. Global warming has also increased now. According to news agency IANS, scientists have warned that the world should be prepared for the coming El Nino. It is expected that this weather phenomenon will bring with it extreme heat, drought and floods in many parts of the world. Along with this, it can also affect the rain. Not only this, due to this the risk of other extreme weather events will also increase.
“Potentially we should be prepared to face a major El Niño,” said Christopher Callahan, a doctoral candidate at Dartmouth College. Our results suggest that there will likely be a major economic toll that will affect the world, including the US, for a decade. will affect economic development in all the countries of the world. The US National Oceanic and Atmospheric Administration has estimated that the probability of its formation is about 80 percent between May-June-July 2023, which will increase to 90 percent by June-July-August.
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Let us tell you that the Indian Metrological Department (IMD) has also issued a warning regarding El Nino. The IMD had recently said that there is about a 70 per cent chance of El Nino developing this monsoon. If the forecast of meteorologists turns out to be true, then it may have an impact on the Kharif production of the country.
What is El Nino?
El Niño is the name given by South American fishermen to the climatic effect of the presence of unusually warm water in the Pacific Ocean. Due to this, the temperature of the sea increases by about two to three degrees. Apart from the weather, it also has a profound effect on marine life. Many species of fish cannot tolerate this change in temperature. According to research, this phenomenon of El Nino causes extreme weather events. Which has a wide impact on agriculture, economy and people’s lives.
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Sometimes its effect is immediately visible in some places, while in many places this effect is seen late. Also, it slows down the pace of economic development at the national and international level. El Nino has had a negative effect on the weather several times. This time the warning of El Niño has increased the concern of India the most after America. According to scientists, due to its effect, there may be a decrease in monsoon. This can heavily affect agricultural yields. In India, the dependence on rains of cultivated areas alone is more than 50 per cent.
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