This article examines Climate Migration: Environmental Drivers of Mobility and Policy Responses: A Critical Examination with a focused emphasis on Tanzania within the field of Arts & Humanities. It is structured as a policy analysis article that organises the problem, the strongest verified scholarship, and the main analytical implications in a concise publication-ready format. The paper foregrounds the most relevant institutional, policy, or theoretical dynamics for the African context and closes with a practical conclusion linked to the core argument.