Addressing public health externalities often requires community-level collective action. Due to social norms, each person’s sanitation investment decisions may depend on the decisions of neighbors.

Understanding consumers' (WTP) willingness to pay can determine the design & implementation of programs to reduce the burden of foodborne illnesses. (Nigeria)

Experimental evidence shows interventions that reduce aflatoxin exposure can be cost-effective based on averted poisoning deaths and cancer cases alone; impacts on stunting imply additional health benefits. 
 

As the world counts down to the 2025 World Health Assembly nutrition targets and the 2030 Sustainable Development Goals, millions of women, children, and adolescents worldwide remain undernourished (underweight, stunted, and deficient in micronutr

The quality of agricultural products can affect both farm incomes and the healthfulness of farm families’ diets.

Identifying policy-relevant information gaps, summarizing recent research that tries to fill these gaps, and the five challenges for researchers, policymakers, and practitioners in reducing FLW.

Fish/seafood represents an increasingly important source of animal protein in diets globally. Aquaculture growth, which already constitutes half of all seafood consumed by humans, is critical to meet increasing demand for fish.

Children born to healthy mothers who live in homes with piped water and improved sanitation, are fed adequate diets, and have appropriate health care have better growth outcomes.