February 28, 2016 greenhoper 2Comment

Excessive heat is always a threat to the mankind because it causes lots of health fatigues. Right from hyperthermia to dehydration and sometimes higher temperature turn out to be a reason of the death. But there is still lack of definition for the heat wave. Consequently, public health care sectors failed to process the heat alerts, cooling facilities and some other anti-heating campaigns most of the time. But this lacking has been solved by A University of Missouri School of Medicine researchers. They founded the uniform heat wave definition, which can help public health sectors to arrange proper things for the life-threatening temperature.

Emily Leary, PhD, assistant research professor in the Biostatistics and Research Design Unit at the MU School of Medicine stated “Conferring to climate models, temperatures in Florida are expected to upsurge over the next 100 years, yet there can be confusion regarding what constitutes a heat wave”. She also told, “As temperatures rise, it’s important to have a uniform definition that best allows public health agencies to prepare for heat waves, whether that means issuing more frequent heat advisories or opening more cooling stations. Using Florida as our model — a state known for its heat — we set out to develop a data-driven definition of a heat wave that can be used for public health preparation. This formula can be adapted and applied to other parts of the country as well.”

The National Weather Service of US presently pledges heat alert actions once the heat index — the professed temperature related to humidity — is anticipated to surpass 105 -110 degrees Fahrenheit, depending on the zone. Nevertheless, the Intergovernmental Panel of United Nations (UN) on environment change outlines a heat tendency as five or more consecutive days with extreme temperatures nearly 9 degrees higher than usual. These explanations become baffling when diverse sources employ divergent approaches to delineate climatology norms, stated by Leary.

Moreover, the demarcations may not be well-matched for certain regions, like Florida, since the region may have constantly higher temperatures and fewer exact seasons, which do not account for extreme temperatures or resident acclimation. Preceding research also has revealed that utilizing local or region-based climatological thresholds better reflect extreme temperature for a specific region.

Read more at the University of Missouri Health

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