Advantages and Disadvantages of Space Programme
BOB Space programme plays an important role in our life because it helps human know the world clearly. There are increasing number of money spent on space programmer in United States and Russia, which has had a significant impact all over the world. Although there are some advantages like contributing to economy growth and providing chance to search new planet for human to live, there are several disadvantages need to be considered like wasting non-renewable resources and including unforeseen risks.
Developing space programme has many advantages. First and foremost, developing space programme promotes the development of economy by creating job opportunities. Jewell. R(2011) said that “Aerospace-related industries employed millions of worker and supported a great number of profitable companies. Many experts believe that space tourism and development of space could result in an economic boom” Thus, the development of space programme helps the economy growth.
Secondly, developing space programme provides the opportunity to search new planet for human to live. with the rapid development of industry, the natural resources are becoming rare in the earth and the earth is deeply polluted by human beings. For this situation, it seems obviously important for human to find a new planet to live in. Therefore developing space programme is a long-term consideration for human beings. On the other hand, there are some disadvantages in developing space programme.
Firstly, developing space programme waste a lot of non-renewable resources. Every year millions of tons of coals were consumed by aerospace industry, which means a mass of waste gas, like carbon dioxide, discharged into air annually, resulting a series of environment problems such as ozone hole and acid rain directly. Consequently, spending vast amount of money in space programme is completely bad for the environment. Furthermore, there is always full of unforeseen risks with space exploration. Lichtenstein D. 2011) said that “The space shuttle Challenger exploded during launch in 1986, killing seven astronauts, and the shuttle Colombia exploded during re-entry in 2003, also killing seven” human’s life is valuable because everyone only lives once, which is not only precious for themselves, but also for their relatives. Thus, the development of space programme could threaten human’s life. To sum up, developing space programme has many advantages like promoting the development of economy and exploring new planet for human to live. However, there are some disadvantages like wasting non-renewable resources and filling with unforeseen risks.
The decision to develop Space programmer not only affects human beings now, but also has an impact on their future life. Therefore, people should still develop Space programmer so that their can know more about the world. Reference Jewell. R(2011) “Positive Effects of Space Exploration” Retrieved 17/03/2013 from http://www. ehow. com/info_839090880_positive-effects-space-exploration. html Lichtenstein D. (2011) “Bad Things About Space Exploration” Retrieved 17/03/2013 from http://www. ehow. com/info_8523069_bad-things-space-exploration. html