almost everyday we may see something in the newspaper or on tv about the latest exciting developments in space exploration. there is an immense pride in our science and technology and a sense of its importance for the welfare of mankind.
not everyone , however, shares this feeling. ever since space research began, it has been criticized as a huge waste of money and other resources, which might be used to help to relieve the suffering of the earth’s starving millions. it has also been felt that the space program might lead to the total destruction of the earth. despite these disadvantages and potential dangers, the advantages are far greater. we have already succeeded in using satellites for communications, weather forecast and oil exploration and with further space research, more problems we are having now can be solved. for instance, with the success of space shuttles and the feasibility of living in other planets, we may solve the population problem on the earth. space projects will also enable us to find a few chemical elements to cure presently incurable diseases.
space exploration contributes not only to the improvement of the quality of human life, but also to our understanding of the interdependence of all beings; and therefore, of the need to take better care of each other.
正在阅读:
太空是否值得探索(IsOuterSpaceWorthExploring)10-30
欢迎同学们10-06
乐在其中作文600字07-16
月光让我陶醉作文800字07-15
高考英语作文范文6篇11-06
初中毕业英语作文07-17
用精彩描绘四季人生作文800字07-16
春天的故事作文500字07-16
人生中的第一桶金小学作文07-18
精选高考材料作文解析07-18
成长的烦恼07-17