Global Dimming

While researching for my ecology class, I spotted this clip and found it very good to appreciate the effects of Global Dimming. Anybody can understand the video.

Sidenote: By the way, when you have ecology exam, do not read most of the stuffs from the textbooks. Read them just to get the concepts. Read newspaper and articles to get the latest updates. The exams mostly focus on current events rather than ask you to write down the exponential population growth characteristics. :D

Technorati Tag: Global Dimming