The PPGEC has its main operating structure located in the building of the Center for Environmental Education, Science and Mathematics (CEAMECIM) at FURG, being used for teaching, research, outreach and management activities. The program's general office room (with 16 m²), research group rooms, a room for students (8 m²), a small storeroom (6 m²) and a Loan Center (16 m²) are located here. At Ceamecim, there is a circulation space of 190m², five bathrooms, a small 8m² pantry, in addition to 10 residence halls for professors and research groups and four classrooms with varying capacities (two for 32 people; one for 50 people and another for 26 people). In total, the entire building is approximately one thousand m².