The study explores the innovative ways of controlling sustainable water pollution, which has become a necessity as water bodies become contaminated by the day, with the influence of industrialization, urbanization, and agricultural practice. It includes detailed explanations about the types and sources of water pollutants, while criticizing the traditional treatment for not taking into consideration sustainability. It has also brought emerging strategies that have potential alternatives to conventional techniques with the aim of higher efficiency and reduced impact on the environment, including green chemistry, bioremediation, nanotechnology, and advanced oxidation processes. Case studies demonstrated successful implementations of innovations in different regions as great emphasis is placed on specific solutions and collaboration among stakeholders. These technological changes are further developed regarding issues of scalability, costs, and regulatory matters inhibiting the use of the same. Finally, recommendations have been made toward stronger research and development of said technologies, appropriate policies toward management of water, and civic activism that would help make responsible, healthy, and friendly environments for both health care systems and the environment.