TS.C.3.6 Climate change will compromise food safety through multiple pathways . Higher temperatures and humidity will expand the risk of aflatoxin contamination into higherlatitude regions . More frequent and intense flood events and increased melting of snow and ice will increase food contamination . Aquatic food safety will decrease through increased detrimental impacts from harmful algal blooms  and human exposure to elevated bioaccumulation of persistent organic pollutants and methylmercury . These negative food safety impacts will be greater without adaptation and fall disproportionately on low-income countries and communities with high consumption of seafood, including coastal Indigenous communities . 
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report