Fertility Variation between India and West Bengal

Recently population geographer has special attention towards population change. Fertility is the key factor of population change. Fertility is not only playing a vital role in economic development but also considered as a key factor of the development of social status and human development in relation to regional as well as international population distribution. In India, it is found that many states like West Bengal shows low fertility rate compare to countries total which indicates population related problems need to solve by the state Govt.