Feed formulations and improved feed conversion can reduce climate- associated stress for freshwater species, significantly reducing waste and increase sustainability  . Projected decreases in fish meal and global targets of limiting warming to under 2℃ may increase the ratio of plant-based diets but reduce fish nutritional content . Companies provide insurance in major production areas, but aquaculture is considered high risk with large levels of small claims . Insurance covers natural disasters and disease, helping to reduce and cope with climate-induced risk, enabling faster livelihood recoveries and preventing poverty  . For example, small-scale shrimp farmers were willing to pay higher premiums to manage risk, after participation in government pilot insurance schemes, ensuring greater pay-outs if a mortality event occurred . Technological innovations are more widely implemented in larger operations, with Internet access promoting adoption at the farm site . Improved farm management is a key opportunity  to reduce climate risks on aquaculture, where Best Management Practices can increase resiliency  and lower additional risk from non- climatic stressors , and decision-tree frameworks can provide adaptation choices when events occur .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report