This document discusses place identity and environmental conditions. It explores how place influences identity and interactions between people, with identity being multivoiced and dialogical. Living near railways can impact residents' sense of place through noise disruption, but they negotiate their agency and identities in adapting to this context. The document argues that both objective exposure measures and subjective responses to the environment must be considered to understand its influence, as no two people experience reality the same. Place identity matters for policymaking regarding behavior, health, well-being and social change in the face of environmental change.