<![CDATA[This community service activity aimed to strengthen the skills of Chemistry MGMP teachers in Pangkep Regency in developing Green Chemistry (GC)-based learning. The activity was conducted in the form of participatory training and a workshop involving 30 teachers for three hours, from 9:00 a.m. to 12:00 p.m. The activity stages included the delivery of materials on the concepts and principles of GC, discussions, question-and-answer sessions, and practical activities for developing learning designs that integrate green chemistry principles. Evaluation was conducted descriptively through observations of participant engagement, responses to the activity, and learning designs developed during the training. The results showed that teacher participation was generally good, particularly during the learning development practice session. Participants’ understanding of GC concepts showed a positive tendency, while their practical ability to design learning activities and environmentally friendly laboratory activities varied. Most participants responded positively to the relevance of the materials and the benefits of the activity for chemistry learning. The activity also indicated a need for further assistance to enable teachers to develop and implement GC-based learning more effectively in schools. This activity contributed to strengthening teachers’ professional capacity to develop chemistry learning that is more contextual, environmentally friendly, and oriented toward sustainability.]]>
