KFL - atmosfair Mafia Island biochar

Registry

Isometric · ID prj_1KA8WSNN61S09FHS · registry page

Location

Mafia Island, Tanzania

Registry status

UNDER_VALIDATION

Status (Carbon.Supply classification)

In validation

Type (Carbon.Supply classification)

Waste Management / Biochar / Impermanent Removal (from the Berkeley Carbon Trading Project database)

Proponent (registry's words)

Kisiwa Farming

Developer page (Carbon.Supply classification)

Kisiwa Farming

Methodology

Biochar Production and Storage

Project type

Biomass Carbon Removal and Storage

Sectoral scope

Durable carbon removal

Durability

OVER_ONE_THOUSAND_YEARS

Issued units

None shown

Credits issued

0 (registry)

Credits retired

0 (registry)

Registry documents (2)

The documents Isometric lists for this project, as the registry names them. Each link opens the registry's own copy. Document types are Carbon.Supply classification.

• 2026-05-26 Consultation · Public Comment Summary
• 2026-04-24 Project design · PDD

Key dates

Crediting period

2026-01-01 to 2031-12-31

First seen by us

2026-09-21 (already listed then)

Status timeline

1. 2026-09-21 Already listed on Isometric when we started reading it daily
   • status: UNDER_VALIDATION
2. 2026-09-29 → 2026-09-30 Details filled in
   • locality: blank → Mafia Island
   • lat: blank → -7.842997799751498
   • lon: blank → 39.78525669999999
   • credits issued: blank → 0
   • credits retired: blank → 0
   • issued units: blank → 0
   • crediting start: blank → 2026-01-01
   • crediting end: blank → 2031-12-31

Dates are the daily reads between which we saw the change; the registry may have made it earlier that day or in that window.