In some countries, the use of renewable energy sources is being encouraged. Is it a positive or negative development? Give reasons for your answer and include any relevant examples from your own knowledge or experience.
It is a fact that nowadays, some
countries
prefer using green energy
sources
such
as wind
power
or solar power
. In my opinion, it may be difficult for a country to move toward using renewable energy
sources
, but it will bring some irrefutable advantages and become a positive development.
On the one hand, the changes in terms of using green types of energy
sources
would probably put a heavy financial burden on the government as well as the company. They may have to purchase a million dollars to upgrade new equipment and facilities harnessing wind
, solar power
, or hydroelectric power
. For example
, the average cost of installing a wind
turbine for generating electricity is about $3 million, and an average country would require a wind
farm with hundreds of turbines to supply power
to all companies and households. Resulting in many countries
, especially developing countries
or poor economic countries
such
as Africa, can not afford to use these power
sources
.
On the other hand
, the advantages outweigh the drawbacks in terms of the long run. Firstly
, fossil fuels
are the main cause of environmental pollution, since petroleum-powered vehicles and factories are releasing tremendous amounts of CO2 into the atmosphere every day. Therefore
, instead
of using coal and petroleum that emit a lot of carbon dioxide into the atmosphere, using wind
power
or solar power
will help to reduce the emission and improve air quality. Secondly
, fossil fuels
, like natural gas or oil, are finite resources and will soon be depleted, which will potentially threaten the economy if there are no alternative sources
. This
fact emphasizes the need to develop renewable energy
to gradually replace traditional sources
when fossil fuels
run out.
In conclusion, I believed that countries
should be encouraged to replace fossil fuels
with renewable energy
sources
because of the environmental purposes and long-term purposes.Submitted by hoctotnha on
Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Writing9 with appropriate and specific direction to the original content.
Essentional vocabulary list for IELTS Writing 7+
Learn how to write high-scoring essays with powerful words.Download Free PDF and start improving you writing skills today!