Population growth adversely affects the quality of the environment. As more and more land is used for agriculture or home use, the environment has changed dramatically. As the population increases in specific cities and rural areas, we must use more resources to maintain the well-being of the population. As the pressure on available resources increases, many habitats are destroyed. Humans are consuming more resources, and the quantity and nature can not supplement these resources fast enough to satisfy our needs. The atmosphere is also adversely affected by population growth
Population growth will increase human demand for resources and expand human impact on the environment. However, the increase in the world population is not just bad luck and frustration. First of all, this growth has been a wonderful achievement. It shows that humans died of thousands of years before our ancestors. The birthrate of modern times is high, with 5 or 6 children per woman being common. The low rate of population growth is due to the high mortality rate; that is, many children die before reaching reproductive age. As the human race begins to fight against death, the population of the world will continue to increase. The world's life expectancy has doubled in the past 100 years
People are increasingly aware that the "population explosion" of the world has ended, or that it has never actually been realized. When the population panic started in the late 1960s, the world's population grew at a rate of over 2% a year. The annual growth rate is currently less than 1%, and it is expected that this ratio will continue to decline due to continuous population control activities. The global application of the strategy recommended by the Kissinger report resulted in a slowing of the regional population growth rate and as a result they caused serious economic and social problems in Europe, the former Soviet Union, Japan, Singapore and Hong Kong . Many developing countries are now aging more rapidly than developed countries, and relatively developing countries face more serious problems.