Journey to Planet Earth › Episodes
Extreme Realities
December 15, 2014
Plan B: Mobilizing to Save Civilization
March 30, 2011
The State of the Planet's Oceans
March 18, 2009
The State of the Ocean's Animals
March 28, 2007
State of the Planet's Wildlife
April 18, 2006
Future Conditional
April 18, 2005
The State of the Planet
April 11, 2005
Hot Zones
April 9, 2003
Seas of Grass
April 2, 2003
On the Brink
March 26, 2003
Land of Plenty, Land of Want
April 20, 1999
The Urban Explosion
April 13, 1999
Rivers of Destiny
April 6, 1999