Discover how AWS Chile revolutionized waste management by developing an intelligent classification system using Amazon Nova, IoT, and serverless architecture in this 15-minute conference talk from AWS re:Invent 2025. Learn how to build a revolutionary solution that processes waste items in under 3 seconds with 95% accuracy while maintaining implementation costs below $300 USD and operational costs under $3 per 1,000 images. Explore the technical architecture that integrates edge computing, computer vision, and AI to create a real-time classification system that improved recycling efficiency by 52% and prevented 644.7 kg of CO2 emissions in six months. Understand the key challenges and lessons learned from implementing this cost-effective sustainability initiative, and gain practical insights for deploying similar AI-powered waste management solutions in your own organization using AWS services.