Ecological-collective-flourishing (e-co-flourishing): a framework to guide innovation and research

Converging ecological and social crises have exposed the limits of prevailing models of human progress, highlighting the need for more inclusive and interdisciplinary approaches to advancing wellbeing and flourishing across human and non-human life. In this Personal View, we propose an ecological-collective-flourishing (e-co-flourishing) approach, whereby one's own human flourishing is pursued along with that of natural ecosystems and their collective and individual constituents. We offer a heuristic translational framework that includes a methodological approach; guiding principles; and proposed programme theory in terms of hypothesised outcomes, pathways of change (mechanisms), key contextual factors (moderators), and intervention characteristics. This framework aims to bridge theory to real-world applications of e-co-flourishing interventions that are effective, scalable, and promote change through targeted mechanisms of action. We present Mindfulness-Based Cognitive Therapy-Balanced Living for Us and the Earth's Ocean (MBCT-BLUE) as an illustrative application of this framework to outline how the framework can be used to identify, refine, develop, and evaluate interventions with e-co-flourishing potential. We also provide definitions of key conceptual terms and proxy measurements. Practitioners, researchers, and decision makers working at the interface of mental health, public health, sustainability, and planetary health can use this framework and its resources to guide emerging research and innovation.