The most significant factor influencing migration in the Central American countries of Honduras, Guatemala, and El Salvador is:
Climate change is creating environmental push factors.
This response highlights how climate change has led to adverse environmental conditions, such as droughts and food insecurity, which force individuals and families to leave their homes in search of better living conditions and opportunities elsewhere. While other options may also play a role (such as violence or economic opportunities), climate change has emerged as a critical and increasingly recognized driver of migration in this region.