In 2019, acute care services were the largest clinical source of carbon dioxide emissions by the NHS in England, releasing around ** thousand kilotons of CO2 equivalent. Following acute care, the largest amount of CO2 emissions were attributed to primary care and non-clinical support activities by the NHS.
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Lancet. (February 27, 2021). Greenhouse gas emissions in NHS England in 2019, by clinical activity [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 24, 2026, from /statistics/1463847/nhs-emissions-in-england-by-clinical-activity/
Lancet. "Greenhouse gas emissions in NHS England in 2019, by clinical activity." Chart. February 27, 2021. ÌÇÐÄÆÆ½â°æ. Accessed July 24, 2026. /statistics/1463847/nhs-emissions-in-england-by-clinical-activity/
Lancet. (2021). Greenhouse gas emissions in NHS England in 2019, by clinical activity. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 24, 2026. /statistics/1463847/nhs-emissions-in-england-by-clinical-activity/
Lancet. "Greenhouse Gas Emissions in Nhs England in 2019, by Clinical Activity." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 27 Feb 2021, /statistics/1463847/nhs-emissions-in-england-by-clinical-activity/
Lancet, Greenhouse gas emissions in NHS England in 2019, by clinical activity ÌÇÐÄÆÆ½â°æ, /statistics/1463847/nhs-emissions-in-england-by-clinical-activity/ (last visited July 24, 2026)
Greenhouse gas emissions in NHS England in 2019, by clinical activity [Graph], Lancet, February 27, 2021. [Online]. Available: /statistics/1463847/nhs-emissions-in-england-by-clinical-activity/