Related studies Local studies Perez and Cabrera (2013) used the descriptive type of research in their study aimed to determine the impact of the coastal clean-up to beneficiaries and proponents, a project of Lyceum International Maritime Academy (LIMA) in Wawa River in Batangas City, Philippines. The study's findings will be used to develop recommendations for improving LIMA's community extension program. The data were gathered through questionnaires. The respondents of this study were 25 randomly selected residents of Barangay Wawa as the beneficiaries of the project and 25 randomly selected proponents of the program. Based on the researcher, the progressively worsening of the environment due to an unmanageable quantity of garbage has posed a significant challenge to policymakers. A lot of projects and strategies have been proposed, but there are still unsolved and unmanaged fundamental issues. The Lyceum International Maritime Academy (LIMA), which is located near Barangay Wawa, a coastal town, has taken duty for and took part in the combat for correct waste control and coastal surroundings preservation. It has been leading a community extension initiative through a coastal clean-up for several years, intending to preserve the quality of the waterways. The goal of this study was to determine the impact of the program on beneficiaries and proponents in terms of knowledge, skill, and values, as well as recommend strategies to improve LIMA's community extension program. The following results show the effectiveness of the Coastal Clean-up of LIMA as perceived by proponents and beneficiaries: According to beneficiaries, the program is very effective in creating participatory coastal management and environmental protection agendas, but less effective in creating additional income opportunities. The proponents also think that the program is highly effective in promoting cleanliness and ensuring the provision of safe and reliable services for environmental protection, but creates fewer additional income opportunities. (Perez & Cabrera, 2013) Every year, large amounts of debris and marine debris flow into the ocean and coast, most of which are plastics. These are extremely dangerous to marine life and kill birds, turtles, whales, and huge numbers of fish in our waterways. It is a serious pollution problem that affects people's health, marine life, and the local economy. This study has brought beneficiaries and proponents in understanding their role at keeping our environment clean and setting as a good example for others.