Solar energy is becoming more and more popular as a source of household energy in many countries around the world. Why is this? What are the advatages and disadvantages of solar energy?

The increasing number of solar
energy
used in homes is observed in numerous countries all over the world.
This
change
has happened because of affordable prices and the rising awareness of environmental problems.
While
it creates positive effects on
climate
, there is a growing concern about waste in the foreseeable future. The primary reason for the increasing use of solar
energy
is the decline in its price thanks to technological developments. A few decades ago, the production costs of
this
system were so expensive that only high-class
people
could afford to purchase it.
Nevertheless
, the improvement of the production process and growing demand enable various customers to install solar panels in their houses economically.
Moreover
, governments have realised that if they take no action against the
issue
of
climate
change
, society will lose its sustainability.
Thus
, more and more authorities establish subsidies for solar systems, which encourages a number of
people
to select
this
new
energy
. Moving on to the influences of
this
change
, one of the positive sides is the reduction of carbon dioxide, known as a greenhouse gas. Conversion of human lifestyle to sustainability is an emergent
issue
nowadays because it is predicted that
climate
change
can bring harmful impacts if
people
can not reduce greenhouse gas emissions. Solar systems are expected to be an effective method to achieve
this
goal.
On the other hand
, the downside of
this
transition is the way to abandon solar panels. Since these panels include several poisonous substances, it is necessary to remove them before disposing of them, which results in expensive costs.
This
burden may be a serious
issue
in the near future because a significant number of devices are predicted to lose their function by 2030.
Overall
, the innovation in solar systems and the policies against environmental problems stimulate
people
’s minds to utilise
this
renewable
energy
.
Although
this
change
is valuable to solve
climate
change
, it
also
creates an
issue
that
people
have to face.
Submitted by r.sakamoto126 on

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