The Soil Conservation Council of Canada is encouraging people to bury their underwear in the garden. This comes as part of national soil conservation week and the Soil Your Undies Campaign.
Digging into soil health – ScienceBorealis.ca Blog
Seeding Ideas: a seed library
Soil Your Undies Challenge - ASCEND Initiative ASCEND Initiative
Why some people are soiling their underwear to help the earth, Environment News
Soil Your Undies Challenge Natural Resources Conservation Service
SoilYourUndies campaign aims to raise awareness about soil quality
Five Simple Soil Health Tests: How to Build Soil Health in Your Backyard
Soil your undies, literally: eco group
Soil My Undies Challenge: Measuring Soil Biology with a Pair of Briefs
Soil Your Undies – SCCC
Soil Health and Management – Digging into Canadian Soils