advantage and disadvantage of population. Hello guys i am kanak and i am writing one notebook entry about population of those countries which has lots of population , Well the main thing is that the population is very important aspects of the country, some how it is important as well as harmful for the country itself, the country government should be aware of controlling the population and make their nation employed,, if population increased excessively then their may be problems of unemployment and if youths don't have work to do then they will go to the illegal direction for earning money,i hope you all got an idea about the topic i have chosen for awareness of increasingly population day by day. Thanksgiving