Soil Your Undies Challenge Natural Resources Conservation Service

An Oregon-grown campaign to raise public interest in soil health

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

Soil Your Undies' challenge tests farmers' fields, and sense of humor

Soil Your Undies 2021! - Oswego Lake Watershed Council

Soil Your Undies Challenge Natural Resources Conservation Service

Farmers Have Been Soiling Their Undies. Here's Why - Hundred Percent Cotton

Soil Your Undies in the Sandy River Watershed! - Clackamas SWCD

The Dirt on Soil Conservation

Underwear Underscores Soil Health

Soil Your underwear' challenge reaches Oregon