High-Level Environmental Sustainability Guidelines for Large Accelerator FacilitiesHannah Wakeling, Philip N. Burrows, Jim Clarke, Jo Colwell, Niko Neufeld, Ben Shepherd, Dwayne Spiteri and John ThomasonEPJ Res. Infrastruct., 10 1 (2026) 12DOI: https://doi.org/10.1007/s41781-026-00163-w