1. NHS becomes the world’s first national health system to commit to become ‘carbon net zero’, backed by clear deliverables and milestones,2020
2. Delivering a ‘net zero’ national Health Service,2020
3. Carbon footprint from anaesthetic gas use,2013
4. Atmospheric science, anaesthesia, and the environment;Campbell;BJA Educ,2015
5. Environmental sustainability in anaesthesia and critical care;McGain;Br J Anaesth,2020