This study highlights the various effects climate change has on the availability of food for the teeming populace of Nigeria to ensure food security. Developing countries are plagued by inadequate access to good quality and quantity of food to ensure growth and development, thereby resulting into a lot of challenges like malnutrition, health issues, infant mortality, and migration to other areas. The current practice of Agriculture in Nigeria was taken into consideration, the impact it has on the entire population and the effects climate change has on it. Nigeria, like most other developing countries, is affected in a very important and critical manner by the adverse effects of environmental crises, most of which are direct influences of climate change and this change in the long run has effect on food security. The study recommended that infrastructural facilities, social interventions in the form of food aid, and policies which encourage agricultural production should be put in place in rural areas to help reduce the incidence of rural-urban migration and to encourage agricultural production so as to ensure that all the citizens of the country are food secured.
One Health, One World—The Intersecting Legal Regimes of Trade, Climate Change, Food Security, Humanitarian Crises, and Migration