Firmaculture is a methodology rooted in systems design, aiming to foster sustainable business practices. The Firmaculture Bali initiative seeks to leverage the contributions of various sectors, including community (Kura Kura Bali), industry (Veolia), academia (Tsinghua University), and innovation (OrcauBoat). The primary goal is to enhance local capabilities in water quality monitoring, plastics collection, and recycling. Firmaculture collaborates closely with the community to establish a sustainable green economy through the provision of technology aimed at effectively managing plastic waste, coupled with educational initiatives.