These days, 
less
 people Change the quantifier
fewer
are suffer
 from hunger in the developed countries because of the development of technologies; Change the verb form
are suffering
on the other hand
, the youth in a lot of developed nations Linking Words
are tend
 to be Change the verb form
tends
obesed
 and Correct your spelling
obese
obsessed
this
 is getting problematic. In the following essay, I would discuss Linking Words
about 
Remove the preposition
apply
cause
 of the issue and how would it be solved.
 
Add an article
the cause
First
 of all, the reason might be the spread of fast food. It became popular among young people in a decade because of its ease to eat, price, and taste. Many teenagers enjoy having hamburgers, pizza, or sandwiches. Linking Words
However
, the fats and other Linking Words
nutrition
 contained in the junk meals are not as healthy as normal meals; Replace the word
nutrients
consequently
, the young individuals who ate fast foods frequently became obese.
 
Linking Words
Second
 of all, the solution might be education in houses and school. The reason that they eat junk food might be their ignorance about the risk of being Linking Words
obesed
; Correct your spelling
obese
obsessed
thus
, by letting them know how Linking Words
those diet
 would be harmful to them, it would be Change the determiner
that diet
those diets
a 
beneficial prevention. Remove the article
apply
For example
, schools should talk about their meals during the health classes and check what kind of dishes they eat.
 
In my conclusion, the cause of the young people Linking Words
get
 overweight might would be the junk food get prevailed and the way to Change the verb form
gets
breakthrough
 Correct your spelling
break through
this
 situation might be to educate them about the proper diet.Linking Words