Step 4: Final statement
(Optionally make a final statement to show the result of the given examples for better
coherence.)
Thereby, air pollution is tremendously reduced in these countries, providing people with better living
conditions.
Conclusion
Step 1: Summarize main points
(Paraphrase topic sentences.)
In conclusion, our heavy dependency on fossil fuels has taken a toll on the environment, creating air
pollution and drastic climate change; however, replacing them with renewable energy sources could mitigate
these impacts.
Sample writing
Excessive use of fossil fuels has resulted in a drastic decline in this primary type of energy.
In
addition
,
our
reliance on fossil fuels has negatively affected the environment in different aspects;
however
, switching to
alternative sources,
such as
solar
energy and wind power, could reverse
these adverse environmental impacts
.
Air pollution and rapid climate change are two notorious and detrimental impacts of our dependency on traditional
fuels. Currently , society’s development mainly relies on burning oil and natural gas, which produce vast quantities
of CO2 and other greenhouse gases. The accumulation of these gases leads to severe air pollution, which traps heat
in the earth’s atmosphere resulting in higher temperatures. Consequently , the earth has witnessed a sudden change
in the global climate over the past century . For instance ,
in recent decades, we have experienced burning hot
summers and bitterly freezing winters, which have brought about destructive droughts, floods, wildfires, and loss
of crop yields, to name a few .
Solar energy and wind power are the most common alternative fuel sources. Alternating
the prime sources of
power and consuming more sustainable and renewable energy forms will lower greenhouse gas emissions
produced through transportation and large-scale factories worldwide. As a result ,
the negative environmental
impacts of using traditional fuels will diminish in the long run leaving the earth with clean air and regulated
temperatures. For example , wind turbines harness energy to power many cities in Australia. Another example is
Germany, ranked as the top producer of solar energy that generates a substantial amount of electricity annually
from solar farms implemented in some regions. Thereby , air pollution is tremendously reduced in these countries,
providing people with better living conditions.
In conclusion , our heavy dependency on fossil fuels has taken a toll on the environment, creating air pollution and
drastic climate change; however , replacing them with renewable energy sources could mitigate these impacts.
(309 words)
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