2008年10月7日 星期二

Amyris Biotechnologies

Amyris Biotechnologies
(http://www.time.com/time/specials/2007/article/0,28804,1730759_1730843,00.html)

My reactions:
The problem of energy crisis is getting more and more serious these days.According the report , petroleum ,which the resource we depend on the most,is going to exhausted after fifty years. Despite that petroleum is an indispensable resource in modern , it do a great damage to the environment.Therefore, biofuel seems to be a perfect substitute for petroleum,because it won’t produce carbon dioxide and it can also offer energy.But many problems appear

When human began use biofuel to substitute for petroleum,.it seems a very perfect way to energy crisis. Because it won’t produce carbon dioxide and it can also offer energy.However, there are more and more problems appear seriously when biofuel is more popular.Whenever I heard the news about people in Brazil are starving because their crops are made to biofuel,I felt sad about them.So,I was very happy when I know Amyris Biotechnologies have invented a brand new method to resolve the problems that biofuel made.
With the help of genetical technique , we can solve many environmental problems in an effective way.Because I am very worried about environmental crisis in these day , the invention by Amyris Biotechnologies really cheer me up.It proves that everything always has chance whenever the situation is bad or worse.Though the environment we live is worse little by little , we still have many opportunities to save the earth.However,it exactly depend on our attitudes.If we care about our environment and want to save it initiatively , the earth will be cleaner and more enjoyable.

(201words)

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