History:Journey to Planet Earth
To enter the magic world of rivers is to experience their rhythm, their power, their extraordinary beauty. There are many rivers look rushing robust. They are in fact fragile and delicate environment. From high above, space age information discovers newly emergent patterns environmental change. Virtually every major water way in the world is under attack. Please join us now, as we journey to four great river systems.
- Added：2006
- Country：America
- Duration：60
- Time of update：2011/3/11 15:03:55