Sustainability in Federated Learning
摘要
FL can reduce data-transfer volumes and mitigate privacy risks by pushing computation to the edge; however, it may also increase energy use and carbon emissions if naively orchestrated across heterogeneous devices and networks. This chapter formalizes sustainability objectives for FL, connects them to the United Nations Sustainable Development Goals (UN SDGs), and develops concrete, measurable strategies for energy- and carbon-aware FL pipelines. We conclude with a robustness module based on Representational Similarity Analysis (RSA) that prevents wasteful training under data poisoning, thereby improving both accuracy and sustainability.