Family reunification is a common reason for migration, as people want to be closer to their relatives and support networks. Environmental reasons: Environmental factors, such as natural disasters, climate change, and environmental degradation, can force people to migrate from their homes. Disasters like hurricanes, floods, droughts, and wildfires can destroy homes, livelihoods, and communities, leading to displacement and migration. Climate change is also increasingly driving migration, as rising sea levels, extreme weather events, and environmental degradation threaten the viability of many people's homes and livelihoods. Personal reasons: Personal circumstances, aspirations, and goals can also influence migration decisions.