A third way to measure success in your planning process is to use the logic model framework. This framework helps you to map out the logical connections between your inputs, activities, outputs, outcomes, and impacts of your plan. The logic model helps you to clarify your assumptions, identify your resources, describe your actions, measure your results, and evaluate your effects. For example, if you want to reduce your environmental impact, you can use the logic model to show how your inputs (such as materials, staff, and budget) lead to your activities (such as recycling, reducing waste, and using renewable energy) that produce your outputs (such as tons of recycled materials, percentage of waste reduction, and kilowatts of renewable energy) that contribute to your outcomes (such as lower greenhouse gas emissions, higher environmental awareness, and better reputation) that ultimately create your impacts (such as improved environmental quality, health, and sustainability).