The Latvian Experience in Assessing the Potential of Agricultural Decarbonization Measures

This paper aims to provide an analytical assessment of country-level experience in moving towards agricultural decarbonization—from ideas around decarbonization measures to assessment of their potential, including evaluations of political goals and practical implementation success. This paper is based on 10-year cycle that highlights the main steps in building decarbonization awareness using an approach that can monitor, quantify, and evaluate the contribution of agricultural practices to climate change mitigation. This approach is based on a marginal abatement cost curve (MACC), which serves as a convenient visual tool for evaluating the effectiveness of various greenhouse gas emission reduction measures in agriculture, as well as climate policy planning. This study reveals the experiences to date and the main directions for developing the MACC approach, which serves as a basis for analyzing the potential of moving towards decarbonization in agriculture for a specific European Union Member state, i.e., Latvia. The results of the study are of practical use for the development of agricultural, environmental, and climate policies or legal frameworks, policy analysis, and impact assessment. Additionally, the findings are useful for educating farmers and the public about measures to reduce GHG and ammonia emissions.