Tattered underwear means healthier soil

What is the 'Soil Your Undies' challenge? - Farm and Dairy

Soil Your Undies' campaign asks Pennsylvanians to bury their

Farmers embrace challenge to soil their undies in the name of science

Have you 'soiled your undies' yet? - Survival Jack

The Pros & Cons of Going Commando

Soil Your Undies Challenge

Robertson retires as Extension cotton agronomist

Boxers or Briefs? As Long as They're Cotton, They'll Dish the Dirt

Tattered underwear means healthier soil

Soil your undies News, Sports, Jobs - Farm News

Why some people are soiling their underwear to help the earth

Soil Your Undies Challenge Natural Resources Conservation Service