<![CDATA[The high volume of organic waste, particularly pineapple peels, is often poorly managed and accumulates as refuse. Concurrently, Vocational High Schools (SMKs) are required to equip students with practical, environmentally conscious skills. This community service activity aimed to educate and train vocational students to process pineapple peel waste into valuable eco-enzymes. The partner for this activity was SMK-SMTI Pontianak, involving 25 student participants. The implementation method consisted of three main stages: socialization of organic waste management theory, demonstration of the eco-enzyme fermentation process using a standard formula, and mentoring during the participants' independent practice. The results of this training produced a fermented liquid, which has potential to be used as a natural floor cleaner and liquid fertilizer within the school environment. The training in eco-enzyme production from pineapple peels is expected to increase students' ecological awareness, reduces the school's organic waste burden, and generates green chemistry-based multipurpose products.]]>
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