Using space differently
Aquatic and multi-level systems can organise production area differently from field crops. The real advantage depends on stocking density, yield and technical configuration.
Recirculating water
Recirculating systems can reuse water and make material flows easier to control. Pumps, treatment, evaporation and hygiene still form part of the balance.
No shortcuts with figures
Blanket claims about carbon, land or water savings are not credible unless the system boundaries match. AquaSphere uses such indicators only when methods and reference units fit the system being assessed.