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As these systems grow in scale and influence, so too does their environmental and societal footprint. This talk takes a critical look at the sustainability of current recommendation technologies, highlighting the often-overlooked impact they have on the planet. Beyond emissions, we explore how issues of fairness, accountability, and transparency are essential to creating systems that serve everyone — not just the most profitable outcomes. If recommender systems are to truly benefit society, we must urgently rethink how we build, evaluate, and deploy them. The future of recommendation is not just a technical challenge — it’s a moral one </div> <div class="row lecture__section"> <h2>About this Lecture</h2> <span> <strong>Number of Slides: </strong> 80</span><br/> <span> <strong>Duration: </strong> 45 - 80 minutes </span><br/> <span> <strong>Languages Available: </strong> Estonian</span><br/> <span> <strong>Last Updated: </strong> <span id="lecDate"></span> </span> </div> <div class="row lecture__section"> <h2>Request this Lecture</h2> <p>To request this particular lecture, please complete this <a href="https://services.acm.org/public/speakers/request_lecture.cfm?lecture_id=17030" target="_blank">online form.</a> </p> </div> <div class="row lecture__section"> <h2>Request a Tour</h2> <p>To request a tour with this speaker, please complete this <a href="https://services.acm.org/public/speakers/request_tour.cfm?lecturer_id=21322" target="_blank">online form.</a> </p> <p>All requests will be sent to ACM headquarters for review.</p> </div> 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