A French startup has started producing a novel material – Scalite – that’s made entirely from farmed tilapia scales and can be used as an attractive and environmentally sustainable alternative to wood and plastic.
A British startup and its Chilean strategic ally are in the process of developing a 174 metre mobile fish farm that could be capable of producing up to 5,000 tonnes of salmon per cycle.
Shrimp farmers around the world are facing a challenging end to the year, as the increased price of inputs and a reduction in disposable incomes in their main markets are likely to make them struggle to break even.
When I was contemplating a topic for this month’s article, I was reminded of a question my daughter asked me several years ago: “Can we feed our dogs a vegetarian diet?”
As land-based and RAS facilities proliferate, they need a way to address their waste footprint. “Circular aquaculture” could be the way forward – but should producers rely on bacteria, algae or biogas to achieve circularity?
