Deep Sea Mining Permit & Environmental Impact Explorer

Clarion-Clipperton Zone • Benthic Plume Model 60 FPS • Real-time hydrodynamic

LAYER: ABYSSAL BENTHIC BOUNDARY

EST. DISPERSION RADIUS: 34.2 km

OCEAN CURRENT VECTOR: 5.0 cm/s

BATHYMETRIC DEPTH: 4,200 m

Context: US Interior Secretary Doug Burgum announced intent to accelerate deep-sea mining exploration permits within months to secure critical battery materials (Reuters). This explorer computes plume turbidity, metal recovery, and ecological disruption matrices.

Scenario Benchmarks

Permit Parameters & Trade-Off Matrix Fast-Track Active

          Estimated Permit Date
          2027-03-15
          Target: 6 months window
        

Annual Nodule Yield 1,277,500 Metric tons/yr dry nodule

Gross Economic Value $1,845.5M Ni, Co, Cu, Mn market basket

          Plume Dispersion Radius
          34.2 km
          Sediment concentration >10mg/L
        

Permit Issuance Window 6 Months

Mining Depth (Bathymetry) 4,200 m

Extraction Rate 3,500 tons/day

Benthic Current Speed 5.0 cm/s

Abyssal Nodule Abundance 15.4 kg/m²

Environmental Risk Composite Index 71.4 / 100

Calculated from plume dispersion area, benthic habitat disruption, and extraction intensity.

Recoverable Metal Yield Breakdown

Nickel (Ni)

16,608 t

Cobalt (Co)

2,811 t

Copper (Cu)

14,053 t

Manganese

357,700 t