In this conversation, we discuss the Soil Inventory Project, its significance in measuring soil carbon, and the challenges faced in soil sampling. We explore the differences between carbon storage in soil and forests, the innovations in soil sampling techniques, and the integration of agronomic and carbon measurements. In this conversation, Kris Covey discusses innovative soil sampling techniques, the importance of a multi-model approach in agriculture, and the impact of T-SIP on the agricultural community. He highlights the recent USDA grant awarded to T-SIP for climate-smart commodities and outlines future steps for the organization, emphasizing the need for data sharing and community involvement.