Abstract
The National Health Service (NHS) is one of the largest employers of labour in the United Kingdom but also a major contributor to the greenhouse gas emissions. In response to this, the NHS has set a target to become the first net-zero health care system globally by 2040, positioning itself as a leader in the cores of sustainability. To accomplish this goal, this research aims to develop a comprehensive methodology towards decarbonising the NHS using the innovative concept of Renewable Energy and Re-useable Resources. The measurable objective of this paper is firstly, to investigate the current carbon footprint of the NHS and determine the major contributing factors. Secondly, identify and evaluate the challenges and limitations associated with decarbonisation of the Health Service. Thirdly, to identify existing practices and innovative strategies to reduce the carbon footprint of the NHS. Lastly, recommending guidelines for future implementation towards sustainability, to aid policymaking among stakeholders of the health sector. This research will adopts a mixed method research methodology. It stresses the importance of transitioning to an eco-friendly approach of energy generation and a sustainable way of reducing waste, through the proper sensitisation of all health sector stakeholders of the concept of Re-useable resources. It elaborates on the need for a greener NHS, its general impact on human and environmental health and the need for policy review geared toward a sustainable and resilient health sector.