Billions of people around
the world are confined to homes due to the corona virus epidemic or their
movement is limited, which is also affecting the way our planet Earth moves.
Due to the lockdown, trains
and trains are left too short for work or recreation and many heavy factories
are closed.
The decline in human
activity on such a large scale has also reduced the evolution of the Earth's
surface. This is truly astonishing considering the total weight of our
land is six hundred trillion tons.
Dramatic
reduction
Scientists at the Royal
Observatory in Belgium first noticed this. He says that the frequency of
earth tremor is between 1-20 Hz and has occurred since the imposition of social
restrictions. Remember that the sound from a frequency of one to 20 Hz
goes deeper than a large guitar or a large instrument of music.
Such a change has been
observed elsewhere in the world.
Seismologists in Nepal have
also noticed the decline in seismology. The decline in Paris is dramatic,
says an official at the Paris Institute of Earth Physics in Paris, the French
capital. Experts at Call Tech University Los Angeles in the United States
called it severe.
The graph shows a dramatic
reduction in this earth's evolution in Nepal.
Here is a nice example for the seismic noise
reduction owing to lockdown in Nepal.
Transparent
air and calm / quiet sea
Not only is the Corona
virus affecting our lives, but it is also affecting the natural world.
Scientists have also
noticed a reduction in emissions of nitrogen dioxide gas from cars, trucks,
buses and power plants.
The world is already muted.
Scientists who measure
noise in our cities every day and who research the depths of the ocean have
found clear indicators of noise reduction.
Clear signal
This new seismological
research does not mean that the evolution of our earth has been eliminated at
all, but the difference is much clearer than before and it is actually useful.
Human activities are, in
fact, noisy in the background, making it very difficult to hear what is
happening naturally in our land.
"You are getting
signals that are less noise that make it easier for you to extract more
information," said seismologist Andy Frostow, a Washington-based research
website.
Some researchers have
succeeded in understanding what is actually happening in their area.
Steven Hooks, of Imperial
College London, says 'this is because of low traffic on the highway between
London and Wales'.
In a Twitter message he
wrote, "It is very clear that the noise level in the morning hours is much
lower than in the past few days."
He said the reason for this
was the low rush during busy times. "Very few people are traveling
and not going to school."
Climate
change
There are more examples of
such changes.
As you know, the pattern of
human activity changes every day and every year, because sometimes people are
less active.
It is relatively quiet at
night and less active during festivals and holidays. But what is happening
around the world at this time is likely to last several weeks and months, and
in general this happens only during Christmas in countries belonging to the Christian
denomination.
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