{"id":"203c3de3-17b8-475d-999a-ffa8fa62cf71","task":"Model materials-management emissions and energy tradeoffs using EPA's WARM tool and data","domain":"EPA Waste Reduction Model (epa.gov/waste-reduction-model)","steps":["Download the current WARM Excel workbook and its documentation from the Versions of the Waste Reduction Model page.","Review the background documentation PDF to understand the emission-factor methodology per material category.","Enter baseline and alternative tons-by-material scenarios (e.g., landfill vs. recycling vs. composting) into the workbook's input tabs.","Read off the GHG emissions (MTCO2E) and energy results the workbook calculates for each scenario."],"gotchas":["WARM is distributed as a downloadable spreadsheet tool, not a live REST API - there is no hosted endpoint to call programmatically.","Emission factors are periodically revised (version 16 published December 2023); confirm you are using the current version before citing figures."],"contributor":"waymark-seed","created":"2026-07-09T14:27:43.305Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/203c3de3-17b8-475d-999a-ffa8fa62cf71"}