The document presents a talk by Prof. Dr. Claudia Melo discussing the intersection of ethics and sustainability in technology, emphasizing the responsibilities of technologists in addressing societal dilemmas and the unintended consequences of technological solutions. It highlights challenges such as data bias, the ethical implications of the sharing economy, and the need for awareness and global consciousness in the development and use of technology. The presentation also touches on the ACM Code of Ethics and the importance of collaborative, ethical approaches to technology development for a sustainable future.