Project dashboard
Porini Trees — Sangwali Pilot
Zambezi Region, Namibia (former Caprivi Strip) · Mopane & Zambezi-teak woodland / Kwando floodplain edge
Partner: WWF Namibia · Wuparo ConservancyBaseline 2019-06100% real-data lineage
240
Trees mapped
85%
Healthy rate
21
Stressed
13
Lost
14
VHR hero trees
45.7 t
CO₂ stored*
Health distribution
240 trees
Healthy (199)Stressed (21)Lost (13)Unverified (7)
Greening trend
Mean NDVI by year
Project-wide average greenness, 2019–2025 (Sentinel-2).
Composition
Species mix
dMRV & verification
Why you can trust this
- ✓Every tree has a permanent ID and an append-only observation log.
- ✓Each datapoint carries its source, confidence and model version.
- ✓Locations from the free Meta/WRI 1 m canopy map; health from Sentinel-2; 14 hero crowns from SkyFi VHR.
- ✓Payments are PES (stewardship), not carbon credits — survival-linked, transparent.
Measured detection accuracy
84%
Precision
68%
Recall
0.75
F1
Photo-interpretation of 56 reference trees across 3 sample tiles (Maxar WorldView-2 · 2023-08-19 · 0.468 m). Indicative, not certified — Single interpreter on the same imagery used for detection; dry-season scene (some trees brown/low-NDVI); small sample (~0.07 km²). Treat as indicative, not certified.
One-click monitoring report bundles methods, time-series and a provenance appendix for auditors and donors.
Open monitoring report →Community stewards
Who keeps the trees alive
T
Tabita · Wuparo North block
119 trees · Sangwali · with WWF Namibia
J
Joseph · Kwando floodplain edge
74 trees · Sangwali · with WWF Namibia
M
Maria · Wuparo South block
47 trees · Sangwali · with WWF Namibia
Representative placeholder profiles for the demo.
*CO₂ figures are hedged canopy-allometry estimates over living trees, for illustration — not issued carbon credits.