Editor—In their comment to the recent review article, ‘Environmental sustainability in anaesthesia and critical care’,1McGain F. Muret J. Lawson C. Sherman J.D. Environmental care.Br J Anaesth. 2020; 125: 680-692Abstract Full Text PDF PubMed Scopus (98) Google Scholar Slingo Slingo2Slingo M. D.J. Response McGain et al – 2021; 126: e195-e197Abstract (3) attempt downplay calls reduce inhaled anae...