The extraordinary polar vortex that blanketed the Midwest and made its approach to the East Coast with lethal subzero wind chills and snow might have had one profit: killing off some dangerous bugs.
The damaging chilly snap prompted greater than two dozen weather-related deaths in eight states and tons of of accidents, together with frostbite, damaged bones, coronary heart assaults and carbon monoxide poisoning.
However the bitter chilly throughout the Midwest additionally might have some dangerous, invasive species, based on the Nationwide Pest Administration Affiliation.
“Whereas most bugs might be geared up to outlive a brief interval of very chilly climate, just like the current polar vortex, it’s seemingly some will die from this excessive climate occasion,” mentioned Dr. Brittany Campbell, entomologist with the NPMA, advised AccuWeather.
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A Virginia Tech analysis experiment estimated that the polar vortex might have killed as a lot as 95 p.c of stink bugs that hadn’t discovered shelter this winter, based on the group.
Different invasive species within the Northeast, such because the emerald ash borer and southern pine beetle, additionally are usually not prone to survive the winter chilly.
“Additionally, even when grownup pests freeze, they could have already laid eggs which is able to hatch when the climate warms,” the group mentioned.
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Some bugs are capable of face up to temperatures nicely under zero, with the restrict for a lot of bugs that may “superfreeze” being usually round detrimental 30 levels, based on AccuWeather.
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That features cockroaches and mattress bug populations in locations like New York Metropolis, which might not be affected by the chilly.
“It’s troublesome to find out the species that will be most impacted, contemplating most of the bugs in northern areas are geared up to deal with freezing temperatures,” Campbell advised AccuWeather
The Related Press contributed to this report.