April 29, 2005 – John Batchelor and Lou Ann Hammond discusses fuel reduction and emissions in the National Parks.

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» A little help for Smokey the Bear

April 22, 2005 -John Batchelor and Lou Ann Hammond discuss the General Motors legacy costs.

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»  General Motors – Leaving a legacy

»  Does the world need General Motors?

April 15, 2005 -John Batchelor and Lou Ann Hammond discuss the rise in carbon dioxide in the United States.

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» One Nation under CO2

John Batchelor and Lou Ann Hammond discuss hydrogen and the military and the rise in carbon dioxide in the United States.