This paper explores the crucial role of chemical and environmental law in promoting pollution prevention and sustainable manufacturing practices. Pollution prevention has become a global imperative due to the adverse impacts of pollution on human health, ecosystems, and climate change. Chemical and environmental laws play a vital role in regulating industrial activities, ensuring the responsible use of chemicals, and encouraging sustainable manufacturing practices. This paper examines key legal frameworks, such as pollution prevention policies, chemical regulation, waste management laws, and international agreements, highlighting their significance in fostering pollution prevention and sustainable manufacturing. By providing an overview of the regulatory landscape, this paper aims to underscore the importance of a comprehensive legal framework in addressing environmental challenges and fostering a sustainable future.