Too much outdoor lighting is a problem in many cities nowadays. What are the causes and negative impacts of light pollution in cities?

Despite
people
getting to sleep or going home, the
lights
are very bright outside at
night
. There is excessive lighting in our streets and
cities
.
This
may give various problems for
people
. I will discuss the negative impacts of many lighting. First of all, the largest harmful effects are mostly linked to human
health
.
For example
, lighting can cause Insomnia in many
people
in modern society.
People
who live in the
cities
will suffer from Insomnia that cannot sleep because of the bright
lights
from the windows even at
night
. It may will contributes to the deteriorating
health
of modern
people
, and it
also
will make
people
who are very busy more tired.
For instance
, I can give a case of my friend’s words. He said he can not fall asleep deeply without a sleep shade or curtain. As
such
,
light
pollution
causes many problems in human
health
.
On the other hand
, there is
also
side effect that
light
pollution
causes in
cities
. From an environmental perspective, many
lights
in
cities
require a considerable amount of electrical energy. The electrical energy to keep
light
bright is badly wasted in many
cities
.
Moreover
,
Although
there are few floating
population
Fix the agreement mistake
populations
show examples
in the
cities
at
night
, the
lights
continue to shine. In my experience, I passed a road of a city in the middle of the
night
, but it was like daytime even though there are no
people
.
Additionally
, the waste from
light
pollution
leads to other environmental
pollution
such
as air
pollution
that is
caused by generating electricity. In conclusion,
light
pollution
results in numerous types of problems. It harms
people
’s
health
and
also
leads to the destruction of the environment
such
as air
pollution
. We are able to save our energy to save our
health
.
Submitted by yebin9009 on

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