Projected climate risk of aquatic food system benefits

Aquatic foods from marine and freshwater systems are critical to the
nutrition, health, livelihoods, economies and culture of billions of
people worldwide – but climate-related hazards may compromise
their ability to provide these benefits. This analysis estimates
national-level aquatic food system climate risk using a fuzzy logic
modeling approach that connects climate hazards impacting marine
and freshwater capture fisheries and aquaculture to their contributions to
sustainable food system outcomes, and vulnerability to losing those
contributions. Estimates are presented for a high and a low emissions
scenario in three different time windows (2030, 2050,
2090).