<![CDATA[Abstrak Isu lingkungan hidup menjadi tantangan global yang menuntut peran strategis pendidikan dalam menumbuhkan kesadaran dan perilaku ramah lingkungan sejak dini. Upaya ini sejalan dengan pencapaian Sustainable Development Goals (SDGs) serta Asta Cita dalam membangun sumber daya manusia yang berkarakter dan berwawasan lingkungan. Pendidikan lingkungan telah terintegrasi dalam pembelajaran IPAS di SD. Namun demikian, pemahaman guru mengenai konsep green pedagogy dan penerapan prinsip 5R (Reduce, Reuse, Recycle, Replace, Rot) masih belum optimal. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman guru melalui edukasi green pedagogy berbasis prinsip 5R sebagai strategi pendidikan ramah lingkungan di sekolah dasar. Kegiatan dilaksanakan di SD 21 Pamboborang pada tanggal 29 November 2025 dengan melibatkan 15 orang guru sebagai mitra sasaran. Metode yang digunakan berupa kampanye edukasi melalui sosialisasi interaktif, diskusi, serta evaluasi menggunakan kuis berbasis digital (Wayground). Efektivitas kegiatan diukur melalui pre-test dan post-test yang dianalisis menggunakan uji Wilcoxon Signed-Rank. Hasil kegiatan menunjukkan adanya peningkatan pemahaman guru, yang ditunjukkan oleh kenaikan nilai rata-rata dari 80,1 menjadi 88,3. Analisis statistik menunjukkan perbedaan yang signifikan (p < 0,001) dengan nilai effect size sebesar -1,00 yang mengindikasikan pengaruh yang sangat kuat. Secara kualitatif, kegiatan juga meningkatkan partisipasi, antusiasme, dan keterlibatan peserta selama proses pembelajaran berlangsung. Kata kunci: green pedagogy; 5R; pendidikan lingkungan; IPAS; kampanye edukasi Abstract Environmental issues have become a global challenge that requires the strategic role of education in fostering environmental awareness and pro-environmental behavior from an early age. This effort aligns with the achievement of the Sustainable Development Goals (SDGs) and the national development agenda (Asta Cita) in building environmentally responsible and well-characterized human resources. Environmental education has been integrated into Science and Social Studies (IPAS) learning in primary schools. However, teachers’ understanding of green pedagogy and the implementation of the 5R principles (Reduce, Reuse, Recycle, Replace, and Rot) remains suboptimal. This community service activity aims to enhance teachers’ understanding of green pedagogy through a 5R-based educational approach as a strategy for environmentally friendly education in primary schools. The activity was conducted at SD 21 Pamboborang on November 29, 2025, involving 15 teachers as participants. The method employed was an educational campaign through interactive socialization, discussions, and evaluation using a digital quiz platform (Wayground). The effectiveness of the activity was measured through pre-test and post-test, which were analyzed using the Wilcoxon Signed-Rank Test. The results indicate an improvement in teachers’ understanding, as reflected by the increase in the mean score from 80.1 to 88.3. Statistical analysis revealed a significant difference (p < 0.001) with an effect size of -1.00, indicating a very strong effect. Qualitatively, the activity also enhanced participants’ engagement, enthusiasm, and active participation during the learning process. Keywords: green pedagogy; 5R; environmental education; IPAS; educational campaign]]>
