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under_review
AI GeneratedOcean Plastic Crisis: Removal Economics Unviable Without Commodity Capture or Policy Mandates
Problem Definition
Ocean plastic accumulation is accelerating (8M+ tons/year input), removal technologies can function but cost $5k-50k per ton, and current economic models show removal-only strategies are unsustainable without permanent subsidy.
Root Causes
Price signal failure: plastic is treated as free waste, not a resource to be captured
Technology economics mismatch: removal cost exceeds commodity value of recovered plastic
Policy/regulation gap: no binding international requirement to fund removal
Financing gap: removal solutions require capital-intensive infrastructure without revenue model
Scope
Share
Priority
Evaluation Scores
Complexity7.0
Priority8.0
Interconnected8.0
Risk Level9.0
Clarity8.0
Composite Score
8.0
Metadata
Linked Ideas:No ideas yet
Evaluations:2
Version:1