Climate change significantly increases the future food safety risks  . Increasing temperatures and drought stress are expected to lead to greater aflatoxin contamination of food crops. Aflatoxins, a major foodborne hazard, contaminate staple crops and are associated with various health risks, including stunting in children and cancer . In LICs, children with high exposure to aflatoxins were found to be more likely to suffer from micronutrient  deficiencies . Climate change is expected to cause decreases in micro- and macronutrient content of foods, leading to an increased burden of infectious diseases, diarrhea and anaemia, with an estimated 10% increase in disability-adjusted life years  by 2050 associated with undernutrition and micronutrient deficiencies .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report