Download each video separately.
Right click on each link and select "save target as".

- Great Wall of Lagos April 2010 (12.1MB)
- Land Refill  April 2010 (11.2 MB)
- CNN - Inside Africa (20.6 MB)
- Silverbird TV News Lagos (11.7 MB)
- Inside Story (9.7 MB)
- Lagos Governor (8.7 MB)
- Eko Design Tests (15.7 MB)
- Great Wall of Lagos (8.9 MB)