The book begins with the scientific basis of climate change, its impact on ecosystems, and subsequent health implications. It then delves into the links between climate change, vector-borne, waterborne, and zoonotic infections. Mitigation and adaptation strategies to bridge the gap between climate science and public health are also discussed in detail. This text provides a comprehensive overview of climate change's multi-dimensional impact on global health. It emphasizes the need for inclusive interdisciplinary collaboration, engaging health professionals, policymakers, and environmental scientists. Evidence-based insights and practical solutions are outlined, enabling readers to understand, predict, and mitigate health risks posed by climate change and emerging infectious diseases while advancing health equity.