Fossil fuels are the main source of energy around the world. However, people are being encouraged to use alternative energy sources such as wind energy, solar energy and so on. Do you think this is a positive or negative development? Why?
Fossil fuels are the primary
energy
source around the globe. Yet, people are being asked to shift towards the utilization of Use synonyms
alternative
Use synonyms
energy
Use synonyms
sources
, Use synonyms
such
as wind and solar Linking Words
energy
. The use of Use synonyms
alternative
Use synonyms
energy
Use synonyms
sources
has a positive effect because fossil fuels may be dearth in the upcoming years. Use synonyms
However
, there is still a problem regarding the price-to-efficiency ratio of Linking Words
alternative
Use synonyms
power
source usage. I personally agree with the latter statement Use synonyms
due to
the economic disadvantage renewable Linking Words
energy
Use synonyms
power
Use synonyms
sources
have.
Fossil fuels are made from non-renewable resources, Use synonyms
such
as coal, which may not be as abundant as it is now in the future. It takes thousands of years to produce the raw materials by natural process. We can see clearly now in Indonesia that fossil fuel prices have been rising significantly over the Linking Words
last
decade, indicating a limited amount of supply available. If fossil fuel consumption does not decrease, humans may not have enough stock of resources for the centuries ahead.
Linking Words
On the contrary
, the output efficiency that Linking Words
alternative
Use synonyms
power
generators provide is not high compared to its expensive cost. The use of renewable Use synonyms
energy
Use synonyms
sources
may be very expensive to install, run, and maintain. Use synonyms
For instance
, solar cell panels can only absorb less than a quarter of the Linking Words
energy
provided by the sunlight. The fact that the equipment is very expensive to install, adds a reason why solar cell Use synonyms
power
plants are unfavorable compared to coal-based Use synonyms
power
plants.
Use synonyms
To conclude
, humans may need an Linking Words
alternative
Use synonyms
energy
source because non-renewable resources are limited in supply. Use synonyms
However
, the cost to operate a renewable Linking Words
power
plant is still very expensive, considering the low output efficiency.Use synonyms
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task achievement
Consider elaborating on the positive effects of renewable energy beyond resource scarcity. Discuss aspects like environmental benefits, sustainability, or technological advancements.
task achievement
Clarify economic disadvantages by providing more specific data or examples. How does this issue compare globally? Are there recent studies that might help?
coherence cohesion
Try to unify your ideas for smoother transition from one point to another. Consider using clearer linking words and phrases to connect thoughts.
coherence cohesion
The introduction clearly introduces the topic and states your position, providing a good roadmap for the reader.
task achievement
You have provided relevant examples, such as the situation in Indonesia and the efficiency of solar panels, to support your points.