A breakthrough idea from a UC-COE Sanitary Engineering student shone on the national stage after securing 1st Runner-Up in the highly competitive Pitch Contest of the PSSE 2025 Annual National Student Convention held at National University Nazareth School, Manila November 22, 2025.
Xyrille Magalgalit, representing UC, earned the judges’ nod for her pitch titled “SUPERWORMS: A Super Solution to Plastic Pollution,” a research-based innovation that explores the potential of superworms in degrading plastic waste—an emerging and eco-forward approach in the fight against environmental pollution.
Beyond its scientific promise, Magalgalit’s work meaningfully aligns with the United Nations Sustainable Development Goals (SDGs). By proposing a sustainable and cost-efficient method of reducing plastic waste, her research supports healthier living environments (SDG 3), promotes cleaner ecosystems vital to food production (SDG 2), and contributes to long-term community resilience—especially for underserved areas disproportionately affected by environmental degradation (SDG 1). Her innovative pitch illustrates how environmental solutions can drive broader social and health benefits.
Competing against top presenters from five universities nationwide, Magalgalit delivered a compelling pitch that stood out for both its scientific grounding and practical sustainability impact. Her work highlights how superworms, known for their ability to consume polystyrene, may be utilized as part of a scalable waste-management strategy.
Her outstanding performance placed UC ahead of several participating schools, ultimately claiming 1st Runner-Up, with Batangas State University taking the championship and National University placing 2nd Runner-Up.
Faculty and students from UC-COE expressed pride in Magalgalit’s achievement, noting that her dedication and clarity in presenting complex research contributed greatly to UC’s strong showing at the event. Her recognition stands as a significant milestone for UC’s Environmental and Sanitary Engineering students, spotlighting their commitment to forward-thinking solutions for a more sustainable future.
