An Inconvenient Truth, a documentary made by the former vice president of US- Al Gore and his "expert team", is challenged by another documentary called The Great Global Warming Swindle.

This is truly funny, because when I saw the first movie which really made me think, is that true? The CO2 is causing the global warming and we should do something to prevent it from worse? Almost all speeches are made by Al Gore, although I know the pictures that he shows are really happening, the whole story can't make me believe that he got the most authorized scientists' support- if they do, they would show up in the documentary, but they didn't.

So I asked an question @88:

Global warming
会不会极端了一点？
正像里面老布什说的，极端的环境主义者，给人以惶惶不可终日
大量失业，社会问题更加严重。This guy is crazy
但是似乎里面的“证据”也是很充分的
希望有研究的人说说自己的意见
Some time later, a guy re me:

and now I'm enjoying the opposite opinion in the documentary The Great Global Warming Swindle, which quotes a lot of scenes in the An Inconvenient Truth. And the comparatively point of view tells me that even if the image that we perceive is the same, we can explain in two ways. This is a very obvious thing proved by this two docs. Awesome!!!