The recycling process, particularly composting, generates heat and emissions that pose a major challenge to indoor comfort. In response, the design was developed to follow the natural movement of air. The layered roof form is designed to “release” hot air upward through gaps in the roof, making the building feel as if it breathes naturally. This airflow is reinforced horizontally through wide wall openings, creating cross-ventilation that keeps the space open and free of stuffiness. The mezzanine also increases the volume of space in the composting area, allowing heat to disperse more effectively. Meanwhile, vegetation around the building helps lower temperatures and filter pollution. This directed air circulation helps keep the working environment healthy while minimizing the impact on the surrounding site.

The upper section of the roof uses transparent spandex roofing sheets to bring natural light into the work area. This strategy reduces the need for electricity during the day while lowering the building’s operational costs. Natural lighting also supports waste-sorting activities that require visual precision, allowing the process to run more effectively.