<ns4:p>Abstract* The processes of industrialization and overconsumption of natural resources have resulted in significant environmental changes and degradation. Furthermore, the discrepancy between social and economic classes has resulted in the emergence of inequality among social groups. These issues have been further exacerbated by the advent of the global pandemic, with the greatest impact being observed in some nations, which has served to further widen the social and economic gaps. Consequently, world leaders are keen to take action to mitigate these impacts and disparities among different social groups, given that environmental degradation and climate change have a significant impact on human and planetary health. Furthermore, these factors impede the ability of individuals in disadvantaged social groups to exercise their right to food sovereignty. The objective of this article is to identify perspectives on food sovereignty in the context of climate change impacts through a bibliometric analysis. The analysis reveals that climate change research is an emerging field, with the United States playing a significant role in its development. The principal conclusion is that developed countries are primarily concerned with addressing the challenges posed by climate change to food sovereignty. Furthermore, a correlation was identified between regional CO₂ emissions and malnutrition rates, indicating a potential link between environmental degradation and food security.</ns4:p>