September 11, 2010
1st Hour	Malathion. Pesticides. Hand sanitizers. Round-Up. Seven. The Dirt Doctor Newsletter. Drinking out of plastic bottles. Head lice. Peter Wild, Arborist. Tree trimming. Tree problems. Neem & Azadirachtin.
2nd Hour	Peter Wild, Arborist, founder of Boston Tree Preservation. Tea tree oil.

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