Undoubtedly, nowadays due to shortage of land and increase in population, skyscraper buildings are booming day by day in a city side, whereas in the countryside still many people prefer to live in a horizontal house. While, personally, in my point of view both have its own merits and demerits, which I will enunciate below.
To begin with, there are no doubt builders who construct the buildings buy a small land and to earn large profits, they construct the tall buildings at one go. In many countries, these kinds of buildings are eminent and used for office and living purpose because of shortage of land. For instance, I am staying in Hong Kong on the 29th floor and complete building has 35 floors. Moreover, nowadays people hold the opinion that all those people who stay on the higher floors are safe from noise pollution and air pollution compared to those who lives on the lower floors of the building. However, tall buildings have its own disadvantages such as in case of lifts predicament, it is really strenuous for everyone to use the staircase. Moreover, in case of fire, for example, it would be difficult and unsafe for fire exits.
On the other hand, some people prefer to live in horizontal buildings which have its own advantages. Firstly, there is no need to spend extra amount on lifts and escalators. Moreover, due to this there is saving on electricity bills, which in turn save energy. Secondly, the small house is safe in case of risks which are caused by natural calamities such as earthquake. Finally, a ventilation system is much better in the small buildings compared to high buildings.
To recapitulate, there is no doubt that tall building is equally important like small building due to scarcity of land. Nevertheless, both have its own pros and cons and it totally depends upon the place where buildings are constructed. 
 Undoubtedly
, nowadays due to shortage of  
land
 and increase in population, skyscraper  
buildings
 are booming day by day in a city side, whereas in the countryside  
still
  many
  people
 prefer to  
live
 in a horizontal  
house
. While,  
personally
, in my point of view both have its  
own
 merits and demerits, which I will enunciate below.
To  
begin
 with, there are no doubt builders who construct the  
buildings
  buy
 a  
small
  land
 and to earn large profits, they construct the tall  
buildings
 at one go. In  
many
 countries, these kinds of  
buildings
 are eminent and  
used
 for office and living purpose  
because
 of shortage of  
land
.  
For instance
, I am staying in Hong Kong on the 29th  
floor
 and complete  
building
 has 35  
floors
.  
Moreover
, nowadays  
people
 hold the opinion that all those  
people
 who stay on the higher  
floors
 are safe from noise pollution and air pollution compared to those who  
lives
 on the lower  
floors
 of the  
building
.  
However
, tall  
buildings
 have its  
own
 disadvantages such as in case of lifts predicament, it is  
really
 strenuous for everyone to  
use
 the staircase.  
Moreover
, in case of fire,  
for example
, it would be difficult and unsafe for fire exits. 
On the other hand
,  
some
  people
 prefer to  
live
 in horizontal  
buildings
 which have its  
own
 advantages.  
Firstly
, there is no need to spend extra amount on lifts and escalators.  
Moreover
, due to this there is saving on electricity bills, which in turn save energy.  
Secondly
, the  
small
  house
 is safe in case of  
risks
 which  
are caused
 by natural calamities such as earthquake.  
Finally
, a ventilation system is much better in the  
small
  buildings
 compared to high buildings.
To recapitulate, there is no doubt that tall  
building
 is  
equally
  important
 like  
small
  building
 due to scarcity of  
land
.  
Nevertheless
, both have its  
own
 pros and cons and it  
totally
 depends upon the place where  
buildings
  are constructed
.