This document discusses artificial intelligence (AI) and its emerging challenges and opportunities. It notes that AI is increasing the capability of algorithms and machines to perform human tasks through technologies like autonomous vehicles, chatbots, and medical diagnosis. However, society has yet to fully understand the ethical, economic, and social impacts of AI. The document outlines several challenges of AI, including unintended consequences, economic challenges like cost, data challenges around quality and access, and technological challenges regarding transparency and interpretability. It concludes by discussing how AI could impact the UN's sustainable development goals both positively through improved productivity and healthcare, and negatively through job disruption and increased inequality if not properly managed.