Rating	Year	Title
	1993	Assistant Professor: Greenhouse Effect
	1993	Fire Next Time
	1990	Greenhouse Effect
	1972	Survival of Spaceship Earth
	1995	After the Warming [Video Series]
	1991	Climate Control: Can We Do It?
	1990	March
	1993	Earth and the American Dream
	1985	Planet Earth: The Blue Planet
	1985	Planet Earth: Fate of the Earth
	1999	Science of the Impossible: Facing Doomsday
	1999	People's Century: Endangered Planet - The Environmental C
		Save Our Planet
	1999	Secrets of the Millennium: Man vs. Nature - Who Will Win?
	2000	NOVA: What's Up With the Weather?
	2000	20th Century with Mike Wallace: 1999 - The Weather From H
	1988	ABC News Nightline: Greenhouse Effect
	1997	Cycles of Life: Exploring Biology, Part 26 - The Human Fa
		When the Bough Breaks: Our Children, Our Environment
	2000	Rising Waters: Global Warming and the Fate of the Pacific
	1999	Silent Sentinels
	2000	Nature of Things: Silent Sentinels
	2002	Harriman Alaska Expedition Retraced
	2004	Day After Tomorrow
	2003	SOS Planet
	2002	Baked Alaska
	1997	Chasing Killer Storms
	2001	End of Evolution
	2003	NOVA: Volcano Above the Clouds
		Tell Me Why, Vol. 29: Ecosystems & Environment
	2004	World According to Strong: The Life and Times of Maurice
	2005	National Geographic: Strange Days On Planet Earth [TV Doc
	2007	11th Hour
	2006	Inconvenient Truth
	2006	Great Warming
	2006	Too Hot Not to Handle
	2007	Arctic Tale
	2007	Everything's Cool
	2007	Call of the Hummingbird
	2007	Frontline: Hot Politics
		World At Waste
	2007	Planet in Peril
	2006	Transforming Energy
	2007	Global Warning?
	2007	National Geographic: Six Degrees Could Change the World
	2006	On Thin Ice
	2008	Burning the Future: Coal in America
	2009	Steam Experiment
	2008	Frontline: Heat
	2009	Schoolhouse Rock! Earth
	2009	Dirt! The Movie
	2009	Age of Stupid
	2009	NOVA: Extreme Ice
	2006	Rare Bird
	2004	Modern Marvels: Doomsday Tech
	2003	Ice World
	2009	Not Evil Just Wrong
	2009	Antarctica Challenge: A Global Warning