Today’s the number of pupils are not sufficient, who are interested to read science subjects as their majors at University. There may be many reasons as it demands hard labor on the part of the students and also so there can be a scarcity of human resources in the future.
First off, students are disinterested in science subjects. The subjects namely physics, maths, biology and chemistry need diligence as well as the commitment of the pupils. Science students hardly get leisure time in comparison to other pupils, who go for economics, history and to name but a few. So, instead of spending long hours, they prefer to opt for those subjects which they consider help get good earning as well as do not need long hours. For example, it could be seen that science students always remain busy in studying and are not able to enjoy their social life as compared to other arts subjects learners. They are very diligent and intelligent, but they are unable to get good jobs that offer them subjects students easily get without struggling hard. To continue, awareness and lack of motivation about the importance of science subjects create a big obstacle in deciding to opt for science subjects. Students are less severe and are not self-motivated. They are not told that what science can give them in the future? Getting employment only for earning well is not a single factor to lead a prosperous and most satisfying life. They can help humanity in solving problems that a real threat to the survival of humanity.
Furthermore, if a fewer number of students will take science subjects as their majors; then, it will hurt society. Human resources will be scarce and resultantly people over the world will oppose any change or invention. This will happen due to a lack of awareness. What’s more, humanity can be in danger as fewer inventions will be there to cure the people of some dreadful diseases. For instance, earlier inventions really helped a lot in treating people; but, due to the lack of enrollment of candidates in the future, people will suffer from various kinds of diseases such as cancer, AIDS, etc. But with the help of biotechnology, researchers can make mouse models of fatal diseases so that people can be treated well. So if there would be graduates with less flair, then the world will be in danger and survival might be impossible in the foreseeable future.
In conclusion, Thus there may be a plethora of reasons namely disinterest, commitment and it can have navigated negative impact on the people as they would resist change that it might be beneficial for them. 
 Today
’s the number of pupils are not sufficient, who  
are interested
 to read  
science
  subjects
 as their majors at University. There may be  
many
 reasons as it demands  
hard
 labor on the part of the  
students
 and  
also
  so
 there can be a scarcity of human resources in the future. 
First
 off,  
students
  are disinterested
 in  
science
  subjects
. The  
subjects
  namely
 physics,  
maths
, biology and chemistry need diligence as  
well
 as the commitment of the pupils.  
Science
  students
 hardly  
get
 leisure time  
in comparison
 to other pupils, who go for economics, history and to name  
but
 a few.  
So
,  
instead
 of spending long hours, they prefer to opt for those  
subjects
 which they consider  
help
  get
  good
 earning as  
well
 as do not need  
long
 hours.  
For example
, it could be  
seen
 that  
science
  students
 always remain busy in studying and are not able to enjoy their social life as compared to other arts  
subjects
 learners. They are  
very
 diligent and intelligent,  
but
 they are unable to  
get
  good
 jobs that offer them  
subjects
  students
  easily
  get
 without struggling  
hard
. To continue, awareness and lack of motivation about the importance of  
science
  subjects
 create a  
big
 obstacle in deciding to opt for  
science
  subjects
.  
Students
 are less severe and are not self-motivated. They are not  
told
 that what  
science
 can give them in the future? Getting employment  
only
 for earning  
well
 is not a single factor to lead a prosperous and most satisfying life. They can  
help
 humanity in solving problems that a real threat to the survival of humanity. 
Furthermore
, if a fewer number of  
students
 will take  
science
  subjects
 as their majors; then, it will hurt society. Human resources will be scarce and  
resultantly
  people
 over the world will oppose any  
change
 or invention. This will happen due to a lack of awareness. What’s more, humanity can be in  
danger
 as fewer inventions will be there to cure the  
people
 of  
some
 dreadful diseases.  
For instance
, earlier inventions  
really
  helped
 a lot in treating  
people
;  
but
, due to the lack of enrollment of candidates in the future,  
people
 will suffer from various kinds of diseases such as cancer, AIDS, etc.  
But
 with the  
help
 of biotechnology, researchers can  
make
 mouse models of fatal diseases  
so
 that  
people
 can  
be treated
  well
.  
So
 if there would be graduates with less flair, then the world will be in  
danger
 and survival might be impossible in the foreseeable future. 
In conclusion
,  
Thus
 there may be a plethora of reasons  
namely
 disinterest, commitment and it can have navigated  
negative
 impact on the  
people
 as they would resist  
change
 that it might be beneficial for them.