On 28 August 2023, IWEP conducted a university-wide misting operation as a proactive measure to curb dengue-carrying mosquito population in the campus and prevent future dengue outbreaks.
This event was made possible through partnership with the Crop Protection Association of the Philippines, Leads Agri-Products, Leads Environmental Health, Mega Manila Pest Management Specialists, Inc., Corvallis Pestcon and Research Services, Boaz Pest Management Corp., Diversified Pest Solutions Inc., Alog & Company Inc., Le Firenze Marketing and Management Corporation, Orsus Chemicals Corporation, Entom Pest Control, No Ka Oi Philippines International Inc., Upsilon Sigma Phi Fraternity, UP Beta Sigma Fraternity, UP Beta Sigma Fraternity Alumni Association-Manila South Assembly, UPLB Grange Association, and private individuals.