The 2nd Eco-Campus International Conference; “Transforming Higher Education for Climate Action: A Whole System Approach” will build upon the first Eco-Campus conference by presenting the activities, roles and future potential of HEIs in bridging academic knowledge and practical solutions. We invite a diverse group of participants (including educators, students, researchers, facilities managers, policymakers, business leaders and community representatives) to explore the multi-disciplinary and multi-stakeholder collaborations involved in ‘A Whole System Approach’ to Greening Higher Education.