LibrelloChallenges in Sustainability2297-647710120220405Sustainability Transformations: Emerging Pathways Toward Safe and Just Futures for People and the Planet1210.12924/cis2022.10010001ENChristopherJOrrDepartment of Geography and Environmental Management, University of Waterloo, Waterloo, Canada. christopher.orr@mail.mcgill.caKatieKishEcological Footprint Initiative, York University, Toronto, Canada , Editor-in-Chief of Challenges in Sustainability, Librello, Basel, Switzerland. katiekish@gmail.comcis-10.1.12022030420220309We are pleased to introduce the third special issue in Challenges in Sustainability entitled Sustainability transformations: Emerging pathways toward safe and just futures for people and the planet.