Implementation of the Oxygen Alms Program through Tree Planting to Improve Environmental Quality and Public Awareness

Abstract

Environmental issues such as air pollution, global warming, and flooding have become increasingly complex at both global and local levels. These problems are largely driven by anthropogenic activities, including industrial emissions, transportation, and land-use changes, which contribute to declining air quality and increased greenhouse gas concentrations. This study aims to evaluate the effectiveness of the “Oxygen Charity” program through tree planting in improving environmental quality and public awareness. A mixed-methods approach was applied, combining quantitative and qualitative analyses. Data were collected through pre-test and post-test questionnaires, observations, interviews, and documentation. The results indicate a significant improvement in public knowledge and environmental awareness following program implementation. The average knowledge score increased from 2.75 to 4.25, while environmental awareness also showed substantial improvement. Community participation was high, with 75% of participants categorized as active to very active. In addition, tree planting contributes to environmental improvement through carbon sequestration, oxygen production, and flood risk reduction. In conclusion, the Oxygen Charity program is effective in enhancing environmental awareness and can serve as a sustainable community-based environmental management model.