How to clean up an oil spill
Clip: Season 1 | 1m 31s
Need to Know experiments with cleaning up an oil spill
Aired: 05/06/10
Expired: 05/06/15
Problems Playing Video? | Closed Captioning
Clip: Season 1 | 1m 31s
Need to Know experiments with cleaning up an oil spill
Aired: 05/06/10
Expired: 05/06/15
Problems Playing Video? | Closed Captioning