COVID-19: Environment and public places Our publications in English about COVID-19 in the environment and in public places COVID-19: Basic Concepts Regarding Carbon Dioxide (CO2) and its Measurement in Buildings12 July 2021 COVID 19: Surface Cleaning and Disinfection14 June 2021 COVID-19: Use of Air Conditioners and Electric Fans During Heat Waves9 June 2021 COVID-19: Outdoor environment26 February 2021 SARS-CoV-2 transmission: Findings and proposed terminology8 January 2021 Support Document for the Advisory Committee on COVID-19 Transmission in School and Healthcare Environments and on the Role of Ventilation8 January 2021 COVID-19: Adaptation of Public Health Recommendations for Extreme Heat in Accordance with Physical Distancing Recommendations12 June 2020 COVID-19: Opening Community Gardens Safely27 April 2020
