Model uncertainty can significantly impact policy decisions related to soil conservation efforts by introducing doubt and ambiguity into the decision-making process. When models used to predict soil carbon dynamics are uncertain or lack accuracy, policymakers may struggle to determine the most effective strategies for managing and preserving soil carbon stocks. This uncertainty can lead to hesitancy in implementing certain policies, as the potential outcomes and effectiveness of these measures become less clear. Additionally, conflicting model results or interpretations due to uncertainties can create challenges in reaching consensus among stakeholders, further complicating the development of cohesive policies aimed at promoting soil conservation.