On September 19, 2023, select personnel, faculty, and non-teaching staff from the City College of Cagayan de Oro will participate in a Mangrove Planting Activity alongside other departments and offices under the Local Government Unit of Cagayan de Oro City. The event, which will take place at 6:30 AM at the Mangrove Reserve in Bonbon, Cagayan de Oro City, is part of the 124th Philippine Civil Service Anniversary celebration.

Through this initiative, the institution reaffirms its commitment to actively contribute to the global efforts on environmental sustainability by protecting coastal ecosystems and mitigating the impacts of climate change.