Thesis Kasay-Kasay: The Art of Bioindicators in Changing Waters

Environmental degradation in Batangas continues to worsen, particularly in aquatic ecosystems such as the Verde Island Passage and the Pansipit River. While scientific information about anthropogenic pollution, biodiversity loss, and water quality exists, it often remains inaccessible to young people and local communities. Data alone does not create understanding, and understanding does not happen without intention. As a result, the declining population of bioindicator species, especially the Northern Indigo-banded Kingfisher, is rarely recognized as a warning sign of deeper ecological imbalance that directly affects human health and livelihood. The real problem was not the absence of information, but the failure of communication. Important truths were available, yet they were not being translated into stories people could see themselves in.