Soil Your Undies

Introduction Soil your undies or soil my undies  is an international gimmick to show that soil is alive and  demonstrate  its vigor.  A pair of  brand-new 100% cotton underpants is left underground to the mercies of soil biota,  then retrieved

I soiled my shorts – Winnipeg Free Press

Why some people are soiling their underwear to help the earth

Soil Your Undies - Bedford 2030

Soil Your Undies, PA Soil Health Coalition

I'm excited to see what happens': Farmer soils tighty-whities

Outdoor America Article

Soil your undies!

Soil your undies' to test the quality of your soil

Soil Your Undies Challenge Natural Resources Conservation Service

Take the SOIL YOUR UNDIES challenge

Female farmers take 'Soil Your Undies' challenge, Oregon

Soil Your Undies Experiment

Soil Your Undies challenge aims to educate, improve soil health

Farmers unveil underwear results from 'Soil Your Undies Challenge' - 47abc

Female hygiene: a backcountry guide and tips - Andrew Skurka

What Montana farmers can learn by soiling their underwear

Why some people are soiling their underwear to help the earth