Over the past few years, a majority of nations have imposed a ban on smoking in shared spaces such as parks, restaurants, and movie theatres and have instead created designated zones for it. While many smokers have not considered this as just, I believe it is absolutely correct and is need of the hour.
To begin with, smoking is not only injurious for smokers, but is also deadly for humans who are in the vicinity. Passive smoking is considered dangerous, especially for children and expecting mothers. Studies conducted over the past decade have revealed that the ill effects of smoke generated by cigarettes on infants are disastrous and can lead to lifelong diseases such as asthma and lung cancer. Hence, it is mandatory to curb smoking in areas where kids can be exposed to its deadly fumes.
In addition, the amount of waste generated by the butts and ash is another problem that has been seen across the world. Although there might be dustbins placed by the municipal organizations at short distances, it is not difficult to see cigarette butts on the streets everywhere. A research done by the students of the University of Michigan, it was discovered that the amount of garbage generated by these leftovers in Poland is equivalent to the annual produce of sugar in the country. So people who argue that restricting them from smoking in public places is not fair, are being selfish, and are ignoring environmental hazards caused by this activity.
To conclude, smoking in common places has many adverse effects on public health and the cleanliness of the neighbourhood and hence I agree that it is mandatory to ensure that smoking is restricted to the smoking zones only. 
Over the past few years, a majority of nations have imposed a ban on  
smoking
 in shared spaces such as parks, restaurants, and movie  
theatres
 and have  
instead
 created designated zones for it. While  
many
 smokers have not considered this as  
just
, I believe it is  
absolutely
 correct and  
is need
 of the hour.
To  
begin
 with,  
smoking
 is not  
only
 injurious for smokers,  
but
 is  
also
 deadly for humans who are in the vicinity. Passive  
smoking
  is considered
  dangerous
,  
especially
 for children and expecting mothers. Studies conducted over the past decade have revealed that the ill effects of smoke generated by cigarettes on infants are disastrous and can lead to lifelong diseases such as asthma and lung cancer.  
Hence
, it is mandatory to curb  
smoking
 in areas where kids can  
be exposed
 to its deadly fumes. 
In addition
, the amount of waste generated by the butts and ash is another problem that has been  
seen
 across the world. Although there might be dustbins placed by the municipal organizations at short distances, it is not difficult to  
see
 cigarette butts on the streets everywhere. A research done by the students of the University of Michigan, it  
was discovered
 that the amount of garbage generated by these leftovers in Poland is equivalent to the annual produce of sugar in the country.  
So
  people
 who argue that restricting them from  
smoking
 in public places is not  
fair
, are being selfish, and are ignoring environmental hazards caused by this activity. 
To conclude
,  
smoking
 in common places has  
many
 adverse effects on public health and the cleanliness of the  
neighbourhood
 and  
hence
 I  
agree
 that it is mandatory to ensure that  
smoking
  is restricted
 to the  
smoking
 zones  
only
. 
8Linking words, meeting the goal of 7 or more
8Repeated words, meeting the goal of 3 or fewer
8Mistakes