We’ve spent hundreds of hours of many months researching and speaking / working with Climatology PhDs to compile the GHG emissions per product type. We used the Higg Materials Sustainability Index and industry-specific life-cycle assessments as a starting point, then layered in specific nuances to further refine the database.
Additionally, with more and more information from our customer base, the more accurate our estimates become. We can adjust your specific emissions estimates with further information you provide to us to ensure accuracy for all your product types, even down to the SKU level.