Using a qualitative approach, we examined health vulnerabilities and community strategies in response to climate crisis conditions, involving 22 residents from the Toma Nuevo Amanecer informal settlement. Primary data was collected through ethnography, a focus group, and semi-structured in-depth interviews. This approach aimed to understand how extreme weather events, such as landslides, heatwaves, floods, fires, and air pollution, impact migrant communities and their coping strategies.