11. Sustainable Cities and Communities

Potato Peels into Eco-friendly Nanomaterials

Universitas Negeri Yogyakarta (UNY) proudly celebrated a sustainable innovation milestone as the NanoBotato team from the Faculty of Mathematics and Natural Sciences (FMIPA) won first place at the 14th UNY Science and Engineering Fair (UNYSEF) 2025. Their project turned agricultural waste—specifically potato peels—into eco-friendly nanomaterials, addressing both waste reduction and clean water challenges in a single solution.

UNY and Udayana University Collaborate on Balinese Orchid Bonsai Innovation

The Faculty of Mathematics and Natural Sciences at Universitas Negeri Yogyakarta (FMIPA UNY) has teamed up with Universitas Udayana’s Faculty of Agriculture and Bali’s Regional Research and Innovation Agency (BRIDA) to conduct joint research on developing new orchid varieties native to Bali. The project focuses on creating indoor-friendly orchid bonsai suited for diverse living environments, with collaborative teams conducting field observations and cultivation trials to support this goal.

UNY Brings Javanese Heritage to Life Through the Inspiring Ketoprak Performance "Satyakarta Sudarsana"

To celebrate its 61st anniversary, Universitas Negeri Yogyakarta (UNY) brought the rich tradition of Javanese theater to the stage with a stunning performance of “Satyakarta Sudarsana.” Held at the Performance Hall of the Faculty of Language, Arts, and Culture (FBSB) on May 7, 2025, the Ketoprak play was performed by UNY students from the Faculty of Language, Arts, and Culture and the Faculty of Engineering.

Turning Waste into Opportunity: UNY Students Transform Orange Peels into Eco-Friendly Solution for Batik Waste

A group of forward-thinking students from Universitas Negeri Yogyakarta (UNY) is proving that sustainability can start with something as simple as an orange peel. Led by Biology student Jalu Bahtiar Baharudin, the team has found a way to transform discarded orange peels into a bioadsorbent capable of treating wastewater from Yogyakarta's batik industry. This innovative project, part of the 2024 Student Creativity Program (PKM) in Exact Research, addresses two critical environmental challenges: textile pollution and organic waste.
 

UNY’s 61st Anniversary Fun Bike: Celebrating Health, Unity, and Joy

On Saturday, May 3, 2025, Universitas Negeri Yogyakarta (UNY) celebrated its 61st anniversary with a vibrant Fun Bike event. The event commenced at the UNY Rectorate courtyard, where approximately 400 participants—including university leaders, faculty members, students, staff, and local community members—gathered to embark on a 10-kilometer cycling route through major streets of Yogyakarta. UNY Rector Prof. Dr.

UNY Appoints Environmental Monitoring Teams for First Half of 2025 to Support Sustainable Campus Development

To strengthen its commitment to sustainability, Universitas Negeri Yogyakarta (UNY) has officially appointed dedicated teams to compile Environmental Management and Monitoring Implementation Reports for the January–June 2025 period. These teams have been assigned to oversee and document environmental practices at the Karangmalang Campus (Rector’s Decree No.

UNY Forms K3 Team to Strengthen Workplace Safety and Well-being on Campus

Recognizing that a healthy and safe work environment is essential for productivity and well-being, Universitas Negeri Yogyakarta (UNY) has taken a significant step by establishing an Occupational Health and Safety (K3) Team. Officially formed under Rector’s Decree No. 6.2/UN34/I/2025, this team is entrusted with planning, executing, and evaluating all safety and health-related initiatives at UNY.

SD Pedagogia and FIPP Celebrate 'A' Accreditation, Reflecting Commitment to Quality Education

SD Pedagogia, under the auspices of the Faculty of Education and Psychology (FIPP) at Universitas Negeri Yogyakarta (UNY), has earned 'A' accreditation, marking a significant achievement in its journey to providing exceptional education. This recognition, as declared by the National Accreditation Board for Early Childhood Education and Primary Education (BAN-PDM), underscores the dedication of SD Pedagogia and FIPP to fostering an inclusive and innovative learning environment.

Collaboration to Preserve Dayak Culinary Traditions

A collaboration between the Universitas Negeri Yogyakarta (UNY) and the Education and Culture Office of North Kalimantan Province has resulted in the publication of a book highlighting the unique culinary traditions of the Dayak community. The book is an outcome of extensive ethnographic research aimed at documenting and preserving the culinary heritage of the Dayak people, which holds a significant place in their cultural identity.
 

UNY Research Reveals Dual Benefits of Minapadi System: Natural Pest Control and Sustainable Fish Feed

A team of researchers from Universitas Negeri Yogyakarta (UNY) has explored the potential of the Minapadi system—an integrated rice and fish farming model—as a dual solution for pest control and natural fish feed. Conducted from May to September 2024, the study investigated how insect populations in rice fields could serve as natural food sources for catfish, while also examining the system’s effectiveness in managing pest populations without chemical intervention.
 

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