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For a learning published in Nature Climate Change in 2017, Mora and his team analyzed global warming to determine the type of heat and humidity that could be lethal, as well as where these events should occur in the future.
It was found that even today, about 30% of the world’s population are exposed to heat and humidity for at least 20 days each year, such numbers will increase by almost half to 2100, despite significant reductions in greenhouse gas emissions.
Some researchers have found that climate change causes temporary waves of heat more and hosting more than one section of heat-related deaths. We are changing our world – and what are the limits of what we can endure?
Cooling
Like warm-blooded animals, humans have a constant fever, around 98 ° F (37 ° C). And our bodies are designed to work at such a high temperature, which is why there is a tension between the low heat and the heat gain.
Problems start when our bodies can’t lose enough heat (or quickly lose cold, but let’s take a look at heat here). When your temperature is too high, everything from organs to enzymes disappears. High temperatures can lead to serious kidney and heart problems, as well as brain damage, he says Liz Hanna, a former medical researcher at Australia National University, who specializes in fever.
Your body works to maintain an extremely high temperature in hot climates, especially with the help of one powerful tool: sweat. The sweat you exhale turns to steam in the air, absorbing heat to your skin and cooling it.
Moisture prevents this cooling process – if there is so much moisture that there is too much water vapor in the air, then sweat cannot escape quickly, and sweat cannot cool down.
High fever can lead to serious kidney and heart problems, even brain damage.
Researchers like Mora and his team often use techniques like heat or bulb heat to determine how heat and humidity work. In this way, they can look at the number one to see what will not happen.
Temperature indicator is a comparison you may have seen weather reports; it causes heat and humidity to represent the weather. The temperature of the water bulb is what the thermometer measures when a wet cloth is wrapped around it. (This temperature is the temperature of the dry bulb, because it is measured with a dry thermometer.) The temperature of the water bulb can measure the temperature of your skin if you are sweating, so it is used to compare how much people can burn at high temperatures.
Temperature bulb temperature of 35 ° C, or around 95 ° F, is the limit of human tolerance, he says Zach Schlader, a sociologist at Indiana University Bloomington. Above all, your body cannot heat up with nature enough to keep you warm. This does not mean that heat will kill you right away, but if you can’t cool it down quickly, damage to the brain and organs can begin.
The program of conditions which can cause a maximum bulb temperature of 95 ° F in different ways. In the absence of wind and air, 50% humidity can withstand a humid bulb of around 109 ° F, where there is very dry air, the temperature should exceed 130 ° F to that point.
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