In order to combat pollution and traffic jams, making public transport free to use is the solution. Not only it would cut down the possession of private vehicles by a substantial amount but 
also
 less energy would be wasted. Linking Words
This
 essay agrees with the statement and will thoroughly explain Linking Words
further
.
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To begin
 with, when citizens have opportunities to use public transportation without any charge, it would help to cut down on private cars. Linking Words
As a result
, traffic jams will less likely to happen as many space that private cars previously took will have been declined tremendously. Linking Words
Additionally
, the downward trends of using private vehicles mean that the sources of carbon footprint would Linking Words
also
 decrease dramatically. Linking Words
For example
, in the covid-19, when people are not allowed to go outside, many reports said that the quality of the environment has improved a lot compared to the previous. 
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Furthermore
, when focusing on using city transport, the need for gas will Linking Words
also
 be expected to go down, Linking Words
thus
 the exploitation in nature might Linking Words
also
 be eased down Linking Words
accordingly
. Linking Words
For instance
, many countries have been exceeding Linking Words
further
 when they implement the electric solution for public busesLinking Words
,
 and trains,... which are believed to be the better source of energy so far.
In conclusion, the world needs to adapt to the trends of making city transportation free of charge. Not only it would discourage the need for purchasing new vehicles, but Remove the comma
apply
also
 help to prevent Linking Words
further
 exploitation of natural gassesLinking Words