In this say, I’m going to explore the main problems caused by overcrowding and suggest some possible solutions. First, overpopulation tends to slowdown the economy because it creates a shortage of public goods such as electricity and water supply, etc. Which depend on the government allocation. Hence, the authorities, especially in poor countries have to apply for high-interest loans from abroad to fill in the budget deficit. Consequently, those countries are struggling to repay the long-term foreign debts and unable to escape the vicious circle of poverty.
Second, there is a great deal of troubles for the society with too many people. For example, the appreciation of unemployment rates will cause bad impacts on social welfare; and the education and healthcare system may not be able to meet the needs of the public. Also, the community will be suffered from severe hunger, formidable crime rates and unstable politic situation. Moreover, when the planet gets more crowded, the environment is also threatened.
Along with the intensive farming and industrialization to fulfill the dearth of the extra residents, there ill be more sewage, redundant fertilizer and pesticide, and exhaust fumes that pollute the water the land the air.
In addition, the exploitation of natural resources will drain the earth’s stockpile to the point that it can no longer supply for our life. Eventually, what awaits humankind is a future of suicide. Fortunately, there are some possible solutions for those problems. The government can promote public-private provision to deal with the needs for public goods.
An increase in taxation and industry investment will settle many social and economy troubles such as unemployment and budget inadequacy.
We also need stricter regulations on resource usage and pollutant emission. At the same time, a focus on early education will help untie the knot of overpopulation from the root. The more developed nations and international institutions should help the underdeveloped countries by providing more Odds and Fids as well as establishing consultancy councils. To summarize, overpopulation is now a world wide phenomenon that is followed by many negative economic, social and environmental impacts. However, those difficulties can be overcome with the efforts of both the government and the individual.