核能 和再生能源 好處和壞處

2014-06-23 9:50 pm
可以給 核能 好處 的idea 和壞處嗎
要有example 的 如果可以的話 中英一起有就好


還有 再生能源 的好和壞

還有你支持 核能還是再生能源 why and why not

求求大大答案

回答 (2)

2014-07-02 11:45 pm
✔ 最佳答案
Nuclear power

Disadvantages
*The supply of nuclear materials is limited.
*Dangerous (details: If the nuclear reactions become out of control, an explosion may occur. The radioactive waste produced from the reactions will harm living things and the environment.)

Advantages
*clean and cheap during processing (clean 應該是解這不會排放so many air pollutants which is harmful to living things)

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Renewable sources of energy

Advantages
*be safe today and not burden future generations with unnecessary risk
*protect air, land and water
•not deplete(消耗) natural resources
*won't give out harmful things

Disadvantages

*Areas for building the constructions are hard to find, they may need to build on large fields, coastal areas or locate with large rivers to produce energy.
*The cost for the building is high.
*Buildings may destroy natural habitatd and historical sites.
*Cannot operate when the wind is light or calm (Wind power)
*Cannot operate when the weather is not good/ not sunny (solar power)


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我會選擇可再生能源

reason:
Nuclear power needs uranium (可以說是一種物料或燃料). But uranium's supply is limited. It will be used up one day.(終有一天會用完)

不夠的話,就參考上面給你的advantages for reasons.
2014-07-03 1:57 am
核能的好處是可以製造大量的電力,而且污染較少。壞處是非常危險,要example,莫如日本福島核事故、車諾比核事故。車諾比核事故使150,000至600,000人受到傷害。
我支持再生能源,因為完全沒有污染、沒有危險。相對來說,核事故對生態環境的影響大,非常危險。


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