Agriculture affects climate change and the environment. Different ways of modeling agriculture in economic models are being studied to understand how it impacts the world. Researchers are looking at various strategies to represent agricultural land-use realistically in these models. They found that it's important to consider how agricultural practices affect things like greenhouse gas emissions and soil quality. By using Computable General Equilibrium models, researchers can analyze global agricultural markets and their impact on the environment. The study reviews different approaches to modeling agriculture in these models and highlights the challenges involved.