Museums, as custodians of culture and history, are uniquely positioned to lead by example in the global shift towards environmental sustainability. In this detailed introduction, we will explore how museums worldwide are adopting innovative practices to minimize their ecological footprint, from energy conservation and sustainable construction to engaging public programs that promote environmental awareness. By showcasing these efforts, Sabetrend aims to inspire and guide cultural institutions on their journey to sustainability, highlighting the transformative power of technology and innovative thinking in preserving our planet for future generations.