ELT Footprint is a global community of approximately 3,000 professionals within the English language teaching sector dedicated to addressing the climate emergency. The website serves as a collaborative hub for sharing ideas and accessing ready-made environmental materials for the classroom. It provides specialized tools like an updated glossary of environmental terms and practical guidance on making educational workplaces more sustainable. The platform empowers teachers to integrate ecological awareness into their lessons, enabling students to use English as a powerful tool for global activism.