Thanks to the significant progress of scientists in the reproduction aspect, many families can carry on the family planning, which leads to the birth decrease. However, more and more people nowadays choose to have fewer children, even say no with having babies. This essay mentions some primary reasons and effects of this phenomenon on society.
One of the main causes for choosing to have fewer children is that couples want to have more time for their career and enjoy the newlyweds. This is because of the fact that women have to cancel their job for at least six months and meet many difficulties in coming back to work. In addition, having children puts a remarkable financial burden on couples due to the cost of milk, diapers, vaccines and a lot of incidental ones.
The first effect is that reducing the number of people results in a serious lack of humans for the labour force. As a consequence, many developed and developing countries would experience a halt in the development of various fields, production, science, technology and so on. Moreover, the future with an old population will put a strain on social welfare and public services, which makes countries have to spend more on enhancing facilities and medical care.
In conclusion, more families are choosing to have fewer children, as it is considered beneficial for careers and reduces daily expenses. There are harmful effects for nations, one of which is the diminishing population and the absence of sufficient social services.