Gotchies for your garden? How soiling your undies can determine the health of your soil

A new soil conservation campaign is underway in communities north of Toronto and the local conservation authority wants you to "soil your undies." 
A new soil conservation campaign is underway in communities north of Toronto and the local conservation authority wants you to soil your undies. 

Silk: Coffee Table Version - Arthur Weis - Google Books

Gotchies for your garden? How soiling your undies can determine the health of your soil