Global warming videos

In this section you will see some video reports from BBC and FOX news about the global warming:
BBC:
The first video shows a student that went to the Antarctic to do some researches:
http://news.bbc.co.uk/player/nol/newsid_6620000/newsid_6627000/6627095.stm?bw=nb&mp=wm
The second video shows some photos shows warming threat:
http://news.bbc.co.uk/player/nol/newsid_6550000/newsid_6554400/6554473.stm?bw=nb&mp=wm
The third video shows that the expert thinks that the poorest people will be the worst hit by the climate:
http://news.bbc.co.uk/player/nol/newsid_6530000/newsid_6531200/6531215.stm?bw=nb&mp=wm
FOX:
The first part of this Video shows the causes of global warming:
http://www.foxnews.com/video2/player06.html?050207/050207_sr_hume&Special_Report_Grapevine&Political%2520Grapevine%253A%25205%252F2&Political%2520Grapevine%253A%25205%252F2&Brit%2520Hume&-1&Opinion&154&&&exp