Climate Change and Its Impacts on Health in Nigeria

Nigeria has been facing the detrimental impacts of climate change at an increasingly rapid rate, which poses significant threats to public health. Emissions of greenhouse gases resulting from activities such as gas flaring in the Niger Delta, extensive deforestation, and reliance on fossil fuels have greatly contributed to environmental degradation. These alterations in the environment have resulted in elevated temperatures, erratic rainfall patterns, flooding, and droughts, conditions that are associated with the heightened transmission of diseases including malaria, dengue, cholera, and illnesses related to malnutrition. The repercussions of these changes have been disproportionately experienced by vulnerable groups in Nigeria, especially women and children, due to pre-existing socio-economic and infrastructural vulnerabilities. This study investigated the primary factors driving climate change in Nigeria, evaluated its health-related impacts, and analyzed national adaptation strategies. The research methodology included a comprehensive literature review, an analysis of environmental health data, and a review of government policy documents up to the year 2009. The results indicated significant relationship between climate change and deteriorating public health outcomes, exacerbated by insufficient institutional coordination and a lack of public awareness. The study concluded that Nigeria's response mechanisms are inadequate and highlighted the pressing need for integrated adaptation strategies that merge environmental sustainability, enhanced healthcare systems, and community-based initiatives to protect public health amid a changing climate.