Advancing Research on Agricultural Soil Health Act of 2025

Standardized Measurement Methodology: The Secretary will develop a uniform way to directly measure soil carbon, which is intended for research and conservation purposes (Section 2(a)(1)).

Technical Assistance for Producers: The Chief of the Natural Resources Conservation Service will provide technical assistance and guidance to producers who choose to voluntarily measure and report soil carbon (Section 2(b)(1)).

Accessible Guidance: Guidance provided to producers will be available in multiple languages and in both digital and analog formats to ensure accessibility (Section 2(b)(1)(B)).

Support for Conservation Programs: The bill provides guidance applicable to producers receiving various grants, such as conservation innovation grants and the sustainable agriculture research and education program (Section 2(b)(2)).

On-Farm Trials and Demonstration: The act expands the scope of on-farm conservation innovation trials to include soil health management systems aimed at maintaining or increasing soil carbon (Section 4(a)). It also requires the Secretary to conduct on-farm demonstration projects specifically for soil carbon sequestration (Section 4(b)).

Predictive Modeling Tools: The Secretary will develop modeling tools to help producers and researchers estimate changes in atmospheric carbon, methane, and nitrous oxide resulting from land management practices (Section 6(a) and 6(c)(3)).

Requirement for Landowner Authorization: Before any sample sites are selected or measurements are conducted under the soil carbon inventory program, the Secretary must obtain authorization from the owner of the eligible land (Section 5(e)(1)).

Data Privacy Concerns: While the bill includes requirements to protect data, it notes that the Secretary will maintain a soil characteristics inventory which may be used in partnership with various institutions (Section 5(f)). The bill mandates the use of industry standard protocols to protect identifiable, proprietary, or personal information of individual land owners or operators (Section 5(f)(4)(A)).