1. Education for sustainable development (ESD) aims to promote awareness and empower citizens to make changes towards more sustainable societies. It involves reorienting education to address sustainable development issues. 2. ESD is not a new subject but builds on existing areas like environmental education. It helps develop knowledge, values, and skills to envision and participate in sustainable change. 3. The UN proposed seven strategies for countries to implement ESD: vision-building, partnerships, capacity-building, research/innovation, information/communication, monitoring, and evaluation. Examples are given for how countries can apply these strategies.