The ICU Sustainability ABG Project, which aims to reduce unnecessary arterial blood gas (ABG) testing across ICU, has received the Gold Prize at the Yorkshire Intensive Care Conference.

Originally launched last summer, the initiative introduced a simple bedside flowchart designed to support nursing staff in reducing unnecessary waste. Since the launch of the project, there has been a 30% reduction in ABG tests, helping to minimise patient discomfort, reduce clinical waste and lower associated healthcare costs. This reduction in testing has delivered a measurable environmental impact, with the carbon saving estimated to be the equivalent of planting six oak trees.

Speciality Registrar, Courtney Johnson, attended the conference to present their success. Feedback from the conference for her presentation said: "Crystal clear presentation and genuine, meaningful quality improvement project with tangible environmental and financial outcome benefits."

Consultant and our Clinical Net Zero Lead, Sophie Lawton, said: "The project highlights how small, practical changes in clinical practice can contribute meaningfully to both patient care and healthcare sustainability.

"Courtney presented the team’s work exceptionally well at the conference, where the project was recognised with the Gold Prize - a fantastic achievement and well-deserved recognition for everyone involved.

"Congratulations Courtney, and thank you to the whole ICU team for supporting such an impactful sustainability initiative."