The research conducted in Gurugram, Haryana aimed to identify the existing knowledge disparity regarding environmental pollution among adults in specific rural and urban populations. The study used a quantitative approach and involved 100 participants from rural areas and 100 participants from urban areas, all within the age group of 18-60 years. The participants were selected using purposive sampling technique. To assess the knowledge regarding environmental pollution, a structured questionnaire was used. The results of the study revealed a significant difference in the mean knowledge score between rural (75.87 + 14.40) and urban areas (109.85 + 21.85), as indicated by a 't' value of 14.611. This difference in knowledge signifies the existing disparity between the two populations. The study also identified certain demographic factors that were associated with the urban adult population, such as the availability of relevant information and pre-existing knowledge regarding environmental pollution. Based on the findings, the study suggests the development of an information booklet that encompasses various components of the environment, along with ways to prevent and control pollution. This booklet could serve as a tool to renew the knowledge of key stakeholders and enable them to implement changes at the community level, thereby mitigating environmental pollution and its effects. Furthermore, the research highlights the scope for additional interventions, such as focused group discussions and empowering the community to adopt self-reliant behaviors in promoting a sustainable environment. In summary, the study sheds light on the knowledge disparity regarding environmental pollution between rural and urban populations in Gurugram, Haryana. It emphasizes the need for renewed knowledge, the development of informational resources, and community-level interventions to address and prevent environmental pollution