Greener NHS

Greener NHS
Name	Greener NHS
Formation	2020
Type	Program
Headquarters	London
Region served	England
Parent organization	NHS England

Greener NHS is a programme within NHS England aimed at reducing the environmental impact of the National Health Service (England), including greenhouse gas emissions, waste, and pollution. It links climate science, public health strategy and procurement practice across institutions such as NHS England, Public Health England, Department of Health and Social Care, Care Quality Commission and partner bodies including NHS Improvement, Health Education England and National Institute for Health and Care Excellence. The initiative aligns with international frameworks like the Paris Agreement, United Nations Framework Convention on Climate Change, and the Sustainable Development Goals, while interacting with UK law such as the Climate Change Act 2008 and national plans like the Net Zero Strategy.

History

The programme emerged following high-profile reports including the Lancet Countdown on Health and Climate Change and policy reviews led by figures connected to Sir Simon Stevens and Amanda Pritchard at NHS England. Early milestones involved commitments announced in the NHS Long Term Plan and subsequent strategic documents co-developed with organisations such as Royal College of Physicians, Royal College of Nursing, British Medical Association, Royal Society for Public Health and Friends of the Earth. International precedents include work by World Health Organization and World Meteorological Organization, and national influences from inquiries like the Committee on Climate Change reports. Pilot projects drew on partnerships with trusts such as Guy's and St Thomas' NHS Foundation Trust, Cambridge University Hospitals NHS Foundation Trust and Oxford University Hospitals NHS Foundation Trust.

Policy and Targets

Greener NHS set sectoral targets responding to statutory frameworks including the Climate Change Act 2008 and advisory findings by the Committee on Climate Change. Key targets commit NHS entities to an 80% reduction in carbon emissions by 2036–2039 relative to 1990/1995 baselines and net-zero operational emissions by 2040, with wider supply chain aspirations by 2045. These targets are integrated into operational plans of providers such as Manchester University NHS Foundation Trust, Barts Health NHS Trust, Imperial College Healthcare NHS Trust and commissioning bodies like Clinical Commissioning Groups (now Integrated Care Systems). Policy instruments reference international guidance from Intergovernmental Panel on Climate Change and domestic policy frameworks such as the National Audit Office’s value-for-money assessments and Department for Business, Energy & Industrial Strategy decarbonisation roadmaps.

Emissions and Environmental Impact

Analyses draw on greenhouse gas accounting approaches promulgated by Greenhouse Gas Protocol and public sector carbon accounting used by bodies like the Carbon Trust and Environmental Audit Committee. NHS emissions categories include scope 1, 2 and 3, covering estate energy use at sites like St Thomas' Hospital, supply chain impacts involving manufacturers such as Smith & Nephew and GlaxoSmithKline, and travel emissions from ambulance services including London Ambulance Service. The NHS supply chain is influenced by procurement networks involving Crown Commercial Service, pharmaceutical firms including AstraZeneca and device suppliers like Philips Healthcare. Environmental impacts include healthcare waste streams managed under regimes influenced by the Environment Agency and policy instruments such as the Hazardous Waste Regulations.

Initiatives and Implementation

Programmatic initiatives include estate energy efficiency retrofits at sites like Addenbrooke's Hospital, solar and CHP installations influenced by projects at Sheffield Teaching Hospitals NHS Foundation Trust, sustainable travel plans modelled on Transport for London initiatives, and low-carbon fleet transitions informed by Office for Zero Emission Vehicles guidance. Clinical initiatives include sustainable prescribing reforms interacting with NHS Business Services Authority formularies and devices stewardship inspired by Royal College of General Practitioners and Royal Pharmaceutical Society recommendations. Collaborative innovations have involved academic partners such as University of Oxford, University of Cambridge, Imperial College London and University College London, and third-sector collaborators including National Trust, Transition Towns, Greenpeace UK and Health Care Without Harm.

Governance and Funding

Governance structures layer NHS national bodies like NHS England with regional Integrated Care Systems and local provider boards including Foundation Trusts. Funding draws from central NHS capital allocations, discretionary trust budgets, and green finance mechanisms such as green bonds used in public sector contexts advised by HM Treasury and evaluated by the National Audit Office. Cross-sector fiscal instruments and incentives relate to schemes by Department for Environment, Food and Rural Affairs and energy performance contracts using providers such as Salix Finance. Accountability mechanisms engage regulators such as Care Quality Commission and auditors like National Audit Office.

Monitoring, Reporting, and Accountability

Monitoring uses metrics from the Greenhouse Gas Protocol, public sector reporting platforms employed by Department for Business, Energy & Industrial Strategy and data systems like the Model Hospital and NHS Digital dashboards. Carbon footprints are reported by trusts including Royal Free London NHS Foundation Trust and Northumbria Healthcare NHS Foundation Trust, with third‑party verification models drawn from Carbon Trust assurance and standards such as ISO 14001 and PAS 2060. Oversight involves parliamentary scrutiny by the Environmental Audit Committee, sector reviews by Health and Social Care Select Committee and evaluation by academic groups at London School of Hygiene & Tropical Medicine and King's College London.

Criticisms and Challenges

Critiques have come from think tanks and NGOs including Institute for Public Policy Research, Green Alliance, Friends of the Earth and Centre for Mental Health, citing gaps in supply-chain decarbonisation for suppliers like Baxter International and Becton Dickinson, underfunding concerns raised in National Audit Office reports, and conflicts between short-term patient service pressures at trusts such as Salford Royal NHS Foundation Trust and long-term retrofitting plans. Challenges include data quality across disparate estates managed by organisations like NHS Property Services, procurement complexity involving contracts with multinational corporations such as Siemens Healthineers and regulatory alignment across departments including Department of Health and Social Care and HM Treasury.

Category:Health care in the United Kingdom