In the modern days, many people think that plants are believed to be more crucial to 
grow
 greens in open areas in towns and Change the verb form
growing
cities
 than to construct Use synonyms
houses
. Personally,I believe that while planting trees is crucial, building Use synonyms
houses
 should be controlled.
 Use synonyms
To begin
 with, there are two main reasons why greens should be planted in open-air areas in Linking Words
cities
 and towns. Use synonyms
Firstly
, trees can help improve the air quality because they have a mechanism called photosynthesis which produces oxygen and clarifies polluted air. Linking Words
For instance
, in Singapore where people grow flora on the vendors, the atmosphere pollution rate is very low. Linking Words
Secondly
, greens can Linking Words
also
 evade the inhabitants in Linking Words
cities
 and towns from diseases, namely floods. In the Middle of Vietnam, Use synonyms
for example
, most of the woods have been cut down so floods occur every year, which drastically damage people’s property and health. To abridge, trees should be grown in Linking Words
cities
 to make the air quality better and soothe the damages of  disasters.
Use synonyms
In contrast
, there are two main reasons why authorities should put  control on constructing buildings. Linking Words
First
 and foremost, there is a limitation of lands which are divided into many purposes, including manufacturing, farming and living, Linking Words
as a result
, there are not enough fields to build Linking Words
houses
. Use synonyms
Moreover
, the outburst of buildings can cause some social problems, namely traffic jams. Linking Words
For example
, in Ho Chi Minh city where many towers and apartments are built for inhabitants, the gridlock is very severe, especially in rush hours. To conclude, constructing accommodations should be controlled because of the shortage of land and social problems.
 In conclusion, greenery should be planted in open fields in the metropolis in order to clarify the environment and prevent unwanted natural disasters while Linking Words
houses
 should be built under control due to traffic jams and lack of construction areas.Use synonyms