Innovation in Design for Sustainability
The intensification of ecological crises, resource scarcity, and social inequalities compels design to fundamentally redefine its role, methods, and criteria for innovation. This article argues that innovation in design can no longer be understood as the mere creation of new artifacts, but rather as the capacity to reconfigure systems of production, consumption, and disposal. Based on the widely recognized premise that the majority of the environmental impacts of products and services are determined during the design phase, the designer is repositioned as a strategic agent in the transition toward sustainable socio-economic models.Within this context, the article examines the synergistic articulation of four complementary approaches: Ecodesign, as an analytical foundation oriented toward life-cycle thinking; Circular Design, focused on redefining business models and material flows; Biodesign, which incorporates biological principles and processes; and Human-Centered Design (HCD), responsible for ensuring social, cultural, and ethical relevance. It is argued that the transdisciplinary integration of these approaches constitutes an emerging paradigm of systemic innovation in design, in which success is assessed according to interdependent environmental, social, and economic criteria, thereby demanding new professional competencies and expanded forms of collaboration.