Abstract
Artificial Intelligence (AI) developments are proliferating at an astonishing rate. Unsurprisingly, the number of meaningful studies addressing the social impacts of AI applications in several fields has been remarkable. More recently, several contributions have started exploring the ecological impacts of AI. Machine learning systems do not have a neutral environmental cost, so it is important to unravel the ecological footprint of these techno-scientific developments. In this chapter, we discuss the sustainability of AI from environmental ethics approaches. We examine the moral trade-offs that AI may cause in different moral dimensions and analyse prominent conflicts that may arise from human and more-than-human-centred concerns.