Population control_控制人口英語作文150字

Progress in science and the improvement of living conditions have led to the rapid growth of the world population. Modern medicine, for example, has made it possible for babies to grow up healthily and for people to live longer. With improved living conditions, particularly in the countryside, people tend to have larger families. As a result, the world population has increased so rapidly that it has now exceeded 6 billion.

But the overgrowth of population presents a threat to the existence of human society. A large population demands a GREat deal of food supply and shelter space. However, limited productivity and scarce world resources can hardly meet the needs of the ever-increasing population. Thus, in the long run, the overgrowth of the world population will only harm mankind.

To guarantee the steady development of human society, mankind must realize the consequences resulting from fast population growth and carry out a family planning programme. Only by adopting effective measures, can human society develop steadily and have a bright future.

科學的進步和生活條件的改善有LED到世界人口的快速增長。例如，現(xiàn)代醫(yī)學，可以使幼兒健康成長，使人們活得更長命。隨著生活條件的改善，特別是在農村地區(qū)，人們往往會有更大的家庭。作為一個結果，世界人口增長如此迅速，它現(xiàn)在已經超過6000000000。

但人口過度增長對人類社會的存在構成了威脅。大量的人口需要大量的食物供應和住房的空間。然而，有限的生產力幾乎不能滿足日益增長的人口需求。因此，從長遠來看，過多的世界人口將會危害人類。

為了保證人類社會的穩(wěn)定發(fā)展，人類必須意識到人口迅速增長所造成的后果，并開展計劃生育。只有采取有效措施，人類社會才能穩(wěn)步發(fā)展，有一個光明的未來。