Artificial reefs made from innovative, low-carbon emission materials have the potential to improve biodiversity around aquaculture sites and may even open up opportunities for multi-trophic aquaculture, according to Max Morgan-Kay of ARC Marine.
Collectively managed ”sea allotments”, which produce mussels for consumption by local communities, are a growing trend in Denmark, as more people bid to produce environmentally sustainable – and delicious – local seafood.
While the oceans are still hugely efficient at producing bivalves such as mussels and oysters, it would be complacent not to consider a future when producing them in urban environments had its merits.
A commercial-scale, modular, stacked aquaculture system that’s capable of producing between 50 tonnes of shrimp a year with minimum human intervention is set to be operational in Singapore in 2023.
