Climate change and deadly heat waves



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In the week just ended, the international press has published that in the Canadian region of Quebec City have died some 54 people fruit of an extraordinary heatwave where thermometers recorded 37 degrees Celsius, but because of the humidity index the thermal sensation was in the range of 40 to 45 degrees Celsius, smothering people between 53 and 80 years old. Some of these people are sick, so Canadian authorities have allowed 19 buildings equipped with air conditioners to house people who need to cool off. Meanwhile, in the northeastern United States, 90 million people have suffered the heat effects of early summer, when a woman suffered a heart attack by repairing her garden and a young athlete The 30-year-old died of a stroke because his internal temperature reached 42 degrees Celsius and heat stroke damaged his brain.

At the same time, last Friday, a heat wave that reached Riverside's temperature of 118 degrees Fahrenheit landed on the state of California. (47.8 degrees Celsius), equaling the thermal record of the year 1925; while Santa Ana reached 114 degrees Fahrenheit (45.6 degrees Celsius), surpbading the thermal record of the year 1917 which was 112 degrees Fahrenheit. On the campus of the University of California at Los Angeles, the temperature rose to 111 degrees Fahrenheit (43.9 degrees Celsius), surpbading the record 109 degrees Fahrenheit of the year 1939, for which the authorities The state called on the regional population (25 million people) to pay attention to high and unusual temperatures to prevent children, the elderly and the sick from suffering heat stroke that causes death.

Those who have had the opportunity to listen to our interventions on the radio station Zeta 101, Wado Radio New York, in different TV shows, and in our essays in different universities, you can remember that for months we had warned that this year we would have an unusually hot summer for which we had to get ready, following which Since 1880, by the World Meteorological Organization (WMO), the thermals, l & # 39; 2014 year marked the record of the highest temperature Global Perature, followed by 2015 exceeded the record of 2014, immediately 2016 year exceeded the record of 2015, and then 2017 year was balanced with the previous year, confirming that since 2014, we live the most In September of the year 2017, the tropical storms Harvey, Irma and Maria quickly turned into powerful hurricanes and among the three phenomena consecutive weather, economic damage reached $ 306 billion, The fact that May 25, 2018 was formed in the western fringe of the Caribbean Sea, Hurricane Albert, still in the middle of spring, caused deaths , floods and damage. in Cuba, Florida, Atlanta and Maryland, it was a clear sign that this year the surface of the sea was much more

To confirm this global thermal reality, the spokesperson of the 39, World Meteorological Organization, Clare Nullis, said last June that "May 2018 was the hottest May since recordings were recorded. In Europe, and although this heat is very strongly felt in the earth, the ocean feels it much more, because the oceans accumulate 90% of the excess heat expelled by greenhouse gases and absorb a quarter of the carbon dioxide that is thrown into the atmosphere. Although the oceans act as protectors to prevent higher temperatures in the atmosphere, this has a high price because the excessive heat of the oceans gives energy to tropical storms, as we do. have seen with the devastating effects of the season. hurricane of last year 2017 and as we will probably see it in the hurricane season of 2018. "

Over the past weekend, the Dominicans and the Caribbean watched the evolution of Cyclone Beryl , with atypical height and atypical behavior, confirming that climate change is a reality that alters and disrupts the environmental conditions around us and that, as temperatures continue to rise, human beings will be increasingly more exposed to deadly heat waves, more frequent and disastrous hurricanes, more and more extreme droughts, and greater negative environmental impacts that must be changed udicar many lifestyles.

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