Health, population and environment education is introduced as an integrated subject due to profound interrelationship that exists among the subject matters of these three disciplines.
The natural physical aspects and man- made things come under the physical aspect.
Biological things available in various places are different according to the geographical situation.
The economic aspect has direct relationship with the various aspects of health, population and environment.
The political aspect of the country affects all aspects of the health, population and environment education.