Green Surgery Challenge

The Green Surgery Challenge 2021 is an opportunity for the UK’s surgical community to recognise the value of sustainable healthcare for surgical conditions: to share and promote ways of practising that are less harmful to the environment and our planet and build social sustainability: to continue to transform surgery for the future. 

Five teams were selected to receive mentoring from sustainable healthcare specialists at the Center for Sustainable Healthcare over a ten-week period in order to hone a specific question, design a project, implement the project, and measure the outcomes. The teams were encouraged to use sustainable quality improvement (SusQI) methodology to create sustainable transformation:

The teams presented their projects at the Green Surgery Conference, highlighting the environmental, social, and financial impact made. The combined projects have projected annual savings of 133.4 tonnes CO2e, which is the equivalent of 38 round-trip flights from London to Hong Kong!

What is the problem in surgery?

Climate change is having far reaching consequences for planetary health, including within the UK, and is accepted as one of the greatest threats to the health of global populations. In addition, the integrity of our environment is threatened by air pollution, plastic overuse, chemical pollution, water scarcity, soil degradation, deforestation and loss of biodiversity.  

Whilst healthcare organisations work to improve the health of populations, their day to day activities are contributing to climate change and to the impoverishment of the environment. The NHS is responsible for over one third of total public sector carbon emissions. Operating theatres contribute towards this, with energy requirements four to six times that of other hospital areas and as significant users of medical equipment and supplies.  

It’s time for powerful solutions for a sustainable surgical future

The Greener NHS campaign and NHS Net Zero Report highlight the need and opportunity for healthcare to change its activities, processes and systems to address carbon-heavy interventions. The report draws upon The Centre for Sustainable Healthcare’s decade of experience in transforming healthcare for a sustainable future. Specifically, within surgical services there are opportunities for: 

  • Preventing and optimising conditions requiring surgical intervention, including peri-operative optimisation. 
  • Promoting patient empowerment and patient-centred surgical services. 
  • Ensuring lean surgical pathways, including identifying and avoiding unnecessary procedures or unused single-use items in surgery. 
  • Promoting low-carbon alternative products and processes in surgery, including reusable instruments, maintenance, repair, and recycling. 
  • Raising awareness and changing culture amongst the surgical community. 
  • Partnering with other allied healthcare professionals and supporting services to achieve these aims. 

The Green Surgery 2021 Challenge Opportunity 

The challenge launched on 3rd February 2021 at an online event, hosted by the Royal College of Surgeons England (RCSEng) with Ms Victoria Pegna, co-founder of the Sustainability in Surgery working group and the President of RCSEng, Professor Neil Mortensen.  The event included:

  • An introduction to green surgery from Professor Mahmood Bhutta & Sustainable Surgery Fellow, Chantelle Rizan, from Brighton & Sussex Medical School
  • Information on how to get involved in the challenge by Dr Olivia Bush, Clinical Programme Director at the Centre for Sustainable Healthcare.
  • Q&A.

Teams applied to enter the Green Surgery Challenge by submitting an idea for what area of the surgical pathway their team decided to focus on to make it "greener" and more sustainable...and why.  


Timeline 2021 

  • February 3rd; launch at virtual event
  • February 10th; application period opens 
  • March 1st; application period closes & shortlisting starts 
  • March 26th-30th; successful shortlisted teams contacted  
  • 27th-29th April; workshops & start of project period
  • Midday Thursday 15th July; deadline for project write ups and data to be submitted 
  • 4th November 2021; Green Surgery Conference


Green surgery challenge process

Green Surgery Challenge Partners 

The Green Surgery Challenge is an adaptation for clinical specialties of the Centre for Sustainable Healthcare’s flagship programme, the Green Ward Competition (an award-winning clinical leadership and engagement programme to improve the environmental sustainability of healthcare). The challenge has been created and delivered through collaboration between a group of support partners including:

GSC partners

We welcome offers of additional partnership support and funding from other organisations, which would enable the Challenge to significantly deepen its impact. 

Green Surgery Challenge Funders and Sponsors 

The Green Surgery Challenge is supported by Gold Funders and Sponsors NIHR MedTech Co-operative in Surgical Technologies and Elemental Healthcare, Silver Sponsors Royal College of Surgeons England and Royal College of Surgeons Edinburgh, Bronze Sponsors the AHSN NetworkVanguard Medical Remanufacturing, and Bowa Medical UK.

Gold Sponsors

NIHR MedTech Co-operative in Surgical Technologies   elemental healthcare.jpg

Silver Sponsors

Royal College of Surgeons England   Royal College of Surgeons Edinburgh

Bronze Sponsors

 AHSN network  vanguard logo bowa_medical_logo

We welcome offers of additional sponsorship from other organisations, which would enable the Challenge to significantly deepen its impact. For more details on becoming a project sponsor, please contact: Vee Mapunde, Programme Director, NIHR Medtech Co-operative in Surgical Technologies at