Allocation: mass where specified in USLCI; multi-output allocation is under review.

What would you like the footprint of?

Describe it in your own words. I will work out what to measure.

Cradle to gate · US data · TRACI v2.1

A quantity helps, but is not required.

Short builds a small inventory. Extended uses the discipline council; topic experts join only when the request matches their area.

Edit the description above to name a product or service, then enter its amount and unit.

AmountUnit

File Upload

Upload a BOM CSV or LCA document, review its inventory, create the processes, then calculate impacts.

Inventory file

Functional unit amountUnit

Impact category for contribution analysis

Generate a baseline or upload a CSV. Edit amounts, save scenarios, then compare LCIA results.

Activity descriptionFunctional unit amount

Change amounts in the table, give the change a name, then save it. The baseline remains unchanged.

Scenario name

Generate or upload an inventory, propose a structural change, review it, and approve or reject it.

Activity description