‘the windscreen phenomenon’ - why your car is no longer covered in dead insects - clear pvc film
Wildlife experts have been warning for decades of an alarming decline in insect numbers.
But the number of bugs in the UK has fallen to such a disturbing level that even the drivers have noticed that there are no squished flies, gnats, moths and Wasps on their windscreens
Drivers reported that during the summer trip, a scraper was needed on the front window, and now the glass is clear.
Earlier this week, Michael Groom of Teffont Evias, Wiltshire wrote on the Telegram letter page: "Where did all the insects go?
My windshield is still clear no matter the speed.
Richard eckelan, a reader at Chepstow, Monmouth County, also noticed the disappearing bugs, saying he believes that pesticides on crops are killing the lives of insects, adding: "That's why the car is not a bug-
It's already splashed.
They are not the only ones who have noticed the change.
In fact, what entomologists call the "windshield phenomenon" has attracted attention in Europe.
A German amateur group called Krefeld insect society has been monitoring the number of insects in 100 Nature reserves in Western Europe since the 1980 th century.
Despite fluctuations every year, they found that by 2013 the numbers began to plummet.
Over the past 50 years, experts have mainly accused agriculture of intensive farming and the use of pesticides.
Since 2006, British beekeepers have lost about the third managed bee colony every year, mainly due to the loss of flowers
The abundant grasslands have declined from 1930 generations, and the use of crop pesticides has also increased.
Matt Shadlow, chief executive of the British insect protection charity Buglife, said of the lack of insects on the windshield: "Yes, this is indeed a recognized phenomenon.
"Just today, we received a public call without prompting to say, 'there are no insects in front of my car now, and there are almost no moths in the headlights '.
"This is part of the massive loss of small animals in recent decades.
Bees and butterflies are known to the public, but this is just the tip of the iceberg.
Moths, hover flies, wasps, beetles, and many other kinds of insects, which were once rich in them, are now rare.
"Rothamsted Research in habendon, Haford County also used traps nationwide to monitor insect populations for more than 50 years.
Chris Short, an entomologist at rostast, said they have found evidence of a decline in the number of flying insects, but it is difficult to prove that the "windshield phenomenon" is said.
"It's a good thing to lose insects from our windshield --
"In any case, it turns out that this is very tricky, if not impossible," Mr collall said . ".
A study by Rothamsted shows that in the West of England, around Hereford, the number of "aerial biomes --
Or flying bug.
It has fallen sharply since 1970.
Other sites across the UK have failed to capture the decline, although experts believe that records may have started too late to capture the impact of agricultural reinforcement.
Working with the butterfly protection charity, a second report on the condition of large moths in the UK has been published, and the number of insects in southern Britain has dropped by 40 in the past 40 years.
The latest RSPB natural condition report brings together findings from 50 organizations, indicating that the number of insects in the UK has dropped by 59 percentage points since 1970.
In 2004, the RSPB requires drivers to install a "platform" in the front of their car "--
Collect PVC Films of insects to see if they are decreasing.
They recorded 324,814 "plates" with an average of one squashed insect every five miles.
However, this survey was only done once, so it is not possible to see if the number of bugs has declined over time.
It is also believed that the shape of the car has changed over time, and now the aerodynamics are stronger, which means fewer insects are attacked.
A recent paper published by Canadian scientists suggests that the surge in traffic itself may be the cause of the decline in insect numbers.
According to a mile of Highway Data in Ontario, researchers at the University of Laurenson calculated that hundreds of billions of pollinating insects could be killed by vehicles in North America every year.
Colin Lowes, from the University of Royal Holloway in London, found that in Britain, a large number of stag deer are killed by road traffic every year, and the number of female deaths is three times that of men.
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