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.
相关英文作文: 小学一年级英语作文 :Children's Day、儿童节晚餐 Dinner on Children's Day、I Must Finish My Homework 我一定要完成作业、我一定要完成作业 I Must Finish My Homework、我的钢琴老师 My Piano Teacher、可爱的熊猫 Lovely Panda、小学二年级英语作文:A diary of My Birthday、年轻有才的人 The Young Talents、英语作文:运动会 Sports Meeting、英语二年级作文:来自姚明的影响