The number of flies and insects you have seen on vehicles in recent years It’s not a very worrying amount. So are you wondering why the number of insects is decreasing and not as much as it used to be?
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A study conducted in England found that there were 50% fewer insects stuck to vehicle windscreens compared to 15 years ago.

The research was conducted between June and August 2019 in a county in South East England. More than 650 vehicles were analyzed. Drivers were asked to report the number of insects clinging to both their windshield and license plates. The number has been halved compared to previous years.
Researchers say this decline in insect numbers is mainly due to modern cars. become more aerodynamic and wondered whether this was due to the fact that a beetle was less likely to crash head-on into a passing insect.
For this reason, people with classic vehicles were given preference to participate. The results did not differ from previous studies. numbers of insects This was considerably lower than expected.
On the other hand, according to some ecologists, about 40% of the world’s insects will become extinct in the coming decades.

There are many factors behind this decline in insect life. For example; climate change, excessive use of pesticidesthe destruction of insect habitats and various diseases play an important role at this point.
Actually decrease in the number of insects, While this may keep vehicles cleaner, that’s not much better news. Because 1 in 3 fruits and vegetables we eat exist thanks to the pollinators of bees, beetles, moths and many other insect species.
Moreover, these creatures important roles in the ecosystem they have. In summary, the reason why you don’t see as many insects on car windows or license plates as you used to is that the numbers of these creatures have decreased.
Sources: IFL Science, Mental Floss
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