Aired: 1/8/2010
Fighting the Afghanistan War...in Pakistan. A dangerous, inside look at the conflict's true front line.
Aired: 3/12/2010
Two men on a remarkable journey high in the Himalayas investigate threats to global water and food supply.
Aired: 3/27/2010
Can a TV show end tribal violence in Kenya?
Aired: 4/2/2010
Will the boom in natural gas drilling contaminate America's water supply?