Scope 3 and carbon MRV from first-mile farm data

Why is carbon in agriculture so hard to measure?

For food and agri companies, most emissions sit in Scope 3, and much of that sits at farm level. Yet the data needed to measure it, such as land use, practices, inputs and trees, is rarely recorded for smallholder plots. Companies fall back on averages that cannot show the effect of their own programmes.

On the removals side, agroforestry and soil projects need a strong measurement, reporting and verification basis before anyone will trust the result.

How does Farmer1st build carbon figures from the first mile?

We start from the same verified data used for traceability and compliance:

• Plots with validated polygons and land-use history from the geo and polygons service.
• Practices and inputs collected by field teams or declared by farmers: fertiliser use, residue management, shade, land preparation.
• Trees registered and measured through trees and agroforestry.
• Volumes linked to plots through first-mile traceability, so emissions can be allocated to what you buy.

This activity data is verified against the registry, then run through the methodology you follow.

What is an MRV dossier and what does it contain?

MRV stands for measurement, reporting and verification. An MRV dossier is the evidence a verifier needs to confirm a claimed result. Depending on the standard, it typically includes:

We organise this evidence to align with the standard you target, such as Verra or Gold Standard. Verification and credit issuance remain the role of independent verifiers and standards bodies.

How does the Scope 3 side work?

For your inventory, plot-level estimates are aggregated by supplier, origin and commodity, and allocated to the volumes you source. You can see where emissions concentrate, which practices reduce them and how your supply base changes from one year to the next. Because the data is versioned and never overwritten, each reported figure can be traced back to its source records.

How do farmers take part in the value?

Carbon value is created on farms, by farmers. Because Farmer1st records data at farmer and plot level, with consent, it becomes possible to trace each farmer’s contribution and to share part of the value with them. We treat this as a principle: those whose work produces the result should take part in its value. It also strengthens a project, since farmers who benefit stay engaged over the long term.

Farmer1st is the first-mile infrastructure built around farmers: a farmer-controlled network where companies, governments and organisations collect, verify and share origin data, and build the services they need on top of it.

Can one dataset serve compliance, carbon and impact?

Yes, and it should. The polygons collected for EUDR compliance, the practices covered by training and quizzes and the trees in agroforestry programmes all feed the same calculation. Existing data from other systems comes in through data integration. Farmers are asked once, and each actor sees only what the farmer has agreed to share.

Can the carbon module follow our methodology?

Yes. Modules switch on as you need them. If your inventory or project needs a specific methodology, emission factor set or reporting format, we prototype it with you in the Nursery.