This isn't a petition. It's a construction project. The method is ready. The science is proven. The ocean is waiting. Here's how every kind of partner fits in.
We're building two pilot nurseries — one on Spain's Mediterranean coast, one on Sweden's Baltic coast. Two radically different ecosystems, same method, proving universality from day one. The pilot budget is tens of thousands, not millions. The output is a documented, published, open-source protocol that any coastal community on Earth can replicate.
This is the smallest possible step that proves the largest possible idea.
We need academic rigour to validate the approach. Larval biologists, benthic ecologists, restoration practitioners, and marine monitoring specialists who can design protocols, oversee pilots, and publish results that build credibility for the global rollout.
We're specifically looking for partnerships in Spain (Mediterranean coral and gorgonian ecology) and Sweden (Baltic mussel and macroalgae restoration). But institutions anywhere who want to test the nursery-to-deployment model in their own ecosystems — we want to hear from you.
Seed funding for two pilot nurseries. The capital requirement is remarkably small by conservation standards — we need earthworks and rocks, not laboratories and robots. This is an opportunity to fund a proof-of-concept that, if the cost-per-hectare validates, unlocks vastly larger climate finance flows.
The unit economics are the pitch: compare the cost-per-hectare of "rocks plus ponds" to the $400,000/ha median for current coral gardening. If our approach delivers habitat at a fraction of that cost, every climate finance mechanism in the world becomes viable.
This method is designed to be built and operated by coastal communities — not flown-in experts. You know your waters better than anyone. You know where the fish used to be. You know when the spawning happens. You know where to get rock.
Each nursery creates permanent local jobs: construction, pond operation, substrate handling, spawn collection, barge loading, deployment, and ongoing monitoring. This is work for fishing communities whose catches have collapsed — rebuilding the habitat that restores their fisheries and income.
Marine habitat creation at this scale needs regulatory support — permitting for nursery construction, deployment site approval, integration into national marine spatial plans, and alignment with biodiversity and climate commitments.
For governments, this is an opportunity to meet EU Nature Restoration Law targets, HELCOM obligations, Nairobi Convention commitments, or CTI goals using a method that's dramatically cheaper than alternatives — while creating coastal employment and generating quantifiable ecosystem service returns.
Offshore wind developers need biodiversity net gain. Shipping companies need carbon and environmental offsets. Coastal tourism operators need healthy reefs. Aquaculture companies have the infrastructure and skills. Construction firms have barges and earthmoving equipment.
This isn't CSR. It's operational alignment. If your business touches the coast, the ocean, or marine resources — habitat creation is an investment in the resource base your business depends on.
Not a marine scientist, funder, or fisherman? You can still help. Share this project with people who are. Introduce us to someone at a marine research institute, a foundation, a coastal community organisation, or a government agency. The most valuable thing in the early stage of any project is connections.
If you're a designer, developer, filmmaker, writer, translator, or communicator — we need those skills too. The protocol needs to be documented in multiple languages. The story needs to be told. The data needs to be visualised.
The protocol will be published freely. Every method, every cost figure, every result — open. We succeed when others replicate us without asking permission.
Each hub is built and operated by local communities with local materials and local biology. We provide the framework and support. They provide the knowledge, labour, and ownership.
Every pilot is monitored, measured, and documented. We publish results — successes and failures — so the field can learn. Peer-reviewed where possible.
Costs, methods, outcomes, mistakes — all published. If the approach doesn't work somewhere, we say so, explain why, and adapt. No greenwashing, no inflated claims.
This is not an environmental project. It's an infrastructure project that creates jobs, produces food, protects coastlines, and generates economic returns — while restoring ecosystems. We speak to every stakeholder, not just the already-converted.
A bad nursery season costs one pond of rocks. Clean it out. Try again. The method is designed to fail cheaply and iterate quickly — not to require perfection on the first attempt.
Every component is proven independently — nursery rearing, substrate colonisation, barge deployment, self-sustaining ecosystem development. The Chesapeake Bay project deployed 7.19 billion oysters using essentially this approach. What hasn't been done is assembling all the pieces into a single, open-source, universal protocol. That's what the pilots will establish.
Current methods send specialist divers to glue individual coral fragments underwater at a median cost of $400,000/ha. We build shallow ponds on land, fill them with rocks, let natural spawning seed the substrate, grow recruits past their vulnerable stage, then push colonised rocks off a barge. No divers, no epoxy, no manufactured substrates, no genetic cloning. The cost structure is fundamentally different.
We don't have a validated cost-per-hectare yet — that's the primary output of the pilot. But the inputs are clear: rocks (cheapest bulk material on Earth), earthworks (excavator + seawater inlet), and manual labour. The Chesapeake Bay restored 1,500+ acres for $93 million and got spectacular ROI. Our approach removes their most expensive component (hatchery spat) and replaces it with natural settlement.
Better than alternatives. Our method uses sexual reproduction (larval settlement), which produces genetically diverse populations. Every recruit is unique. The genotypes best adapted to warmer conditions survive and reproduce — the reef adapts itself. Fragment-based restoration produces clones that all share the same thermal tolerance threshold. In a warming ocean, genetic diversity is survival.
Natural rock has more surface complexity than any manufactured module, is chemically compatible with marine organism settlement, self-stabilises on the seabed, and costs a fraction of the price. Engineered substrates work — they just can't scale. Rock scales infinitely because it's available everywhere and costs almost nothing.
If they can build a shrimp pond and load a barge, they can do this. Indonesia has 150,000 shrimp farming jobs — the exact infrastructure model. The AIMS Boats 4 Corals programme already trains tourism operators and Traditional Owners to collect coral spawn. We're not inventing new skills. We're repurposing existing ones.
Email us. Tell us who you are and what you bring — research expertise, funding, community access, industry connections, communication skills, or just enthusiasm. The most valuable thing at this stage is introductions. If you know someone at a marine research institute, a coastal community organisation, a foundation, or a government agency — connect us.
Whether you're a marine biologist, a government minister, an offshore wind developer, a coastal fisherman, or someone who just thinks this should exist — we want to hear from you.
hello@globaloceanrestoration.orgGive it a rock.