Environmental Impact Report — Tonga Offshore Mining Limited (TOMLPMN1X_B)
Risk Rating: Low
Mining concession TOMLPMN1X_B (Tonga Offshore Mining Limited) covers 9,966 km² targeting Polymetallic Nodules. Environmental context includes 143 documented species. Monitoring from 1 Argo float identified no significant anomalies.
Key Statistics
| Resource Type | Polymetallic Nodules |
| Findings | 0 |
| Hydrothermal Vents | 0 |
| Species Documented | 143 |
Environmental Context
- 0 hydrothermal vent(s) within concession area
- 143 deep-sea species documented nearby (OBIS)
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Generated: 2026-05-20T06:01:43.904295+00:00 | Data: ISA, InterRidge v3.4, OBIS, Argo Programme