TV Schedule
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Episodes Looking Forward: Our Global Experiment first aired: November 27, 2008 (#113) Earth's essential systems are being stressed in many ways. There are many ... Earth's Changing Climate first aired: February 13, 2008 (#112) Tropical glaciers are the world's thermometers; their melting is a signal ... Atmospheric Pollution first aired: November 26, 2008 (#111) Once released, air pollutants react chemically with each other under solar ... Energy Challenges first aired: February 12, 2008 (#110) Global energy use increases by the day. Polluting the atmosphere with ... Biodiversity Decline first aired: November 26, 2008 (#109) Species are being lost at a rapid rate in rainforests and coral reefs.Yet ... Water Resources first aired: February 8, 2008 (#108) While essential to the lives of humans and animals, fresh water only accounts ... Agriculture and Forestry first aired: November 25, 2008 (#107) Will world population outrun food resources? The "Green Revolution" of ... Risk, Exposure and Health first aired: February 7, 2008 (#106) We all require food, air, and water to survive â?? which are contaminated ... Human Population Dynamics first aired: November 25, 2008 (#105) The human population of our planet now exceeds 6.5 billion and is rising. ... Ecosystems first aired: February 6, 2008 (#104) Scientists from the Smithsonian Center for Tropical Research document ... Oceans first aired: November 24, 2008 (#103) Ocean systems operate on a range of scales, from massive systems such ... Atmosphere first aired: February 5, 2008 (#102) The atmosphere is what makes the Earth habitable. Heat-trapping gases ... Many Planets, One Earth first aired: November 24, 2008 (#101) The early Earth was a much different planet than the one we know today. ... |
CC - Closed Caption
HD - High Definition 16:9 - Anamorphic Widescreen LTR - Letterbox DVI - Descriptive Video Information for the visually impaired |
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