Environment Report in English: https://hse.cern/environment-report-2019-2020

CERN released its second public Environment Report on 24 November 2021. The report covers the years 2019–2020 when the accelerator complex was in its second long shutdown. The Organization took the opportunity of this maintenance and upgrade period to improve its environmental footprint on several levels: for example, by limiting CERN’s direct greenhouse gas emissions and by working on local heat recovery projects.