香港新浪網 MySinaBlog
« 上一篇 | 下一篇 »
Henry | 14th Nov 2006 | Tech News | (336 Reads)

People have been talking about global warming, and how it increases the temperature of our precious planet for years. However, the main solution that you see everyday, everywhere just focuses on reducing green house gas emission (this also brings out the war between nations to blame each other for saying who produces more gas).

But apparently, researchers at the U of Arizona figure out another solution for the global warming problem, and it's really simple:

It the temperature increases because the gas absorb energy from the sun, oh well, why dont we just block the sun in the first place?

So, what those researchers proposed is to put in huge lightweight flyers in space surrounding the earth, blocking about 10% of the sun's ray. In that case, less energy will be absorbed by the gas, and global warming problem can be solved!!

Sounds simple enough, but wait, here is the catch: it'll cost an estimated $2.5 trillion.

Hum...no wonder people are not considering this alternative solution...


[1]

Alternative solution, another war between nation.

Who's gonna pay that $2.5 trillion?


[引用] | 作者 =^.^= | 14th Nov 2006 | [舉報垃圾留言]

[2]

cool!


[引用] | 作者 Wanda | 14th Nov 2006 | [舉報垃圾留言]