abstract
- The COVID-19 pandemic brought confinement that caused a drastic change throughout society. Mobility was reduced, education suffered a substantive change, distance learning, and digital skills were developed. Climate change and environmental pollution indicators indeed decreased. However, the quantification of the environmental footprint of the new form of remote work (digital carbon footprint) has not been considered in systematic studies. There are not many tools to calculate the corresponding emissions. The main objective of this educational research work was to determine the carbon footprint of digital activities in a company during the confinement caused by COVID-19 through a Challenge-Based Learning methodology. A one-semester academic program was designed to develop energy auditing skills for students of Sustainable Development Engineering. A company (training partner) was determined to validate the evaluation instruments. Techniques for data collection, questionnaires, and analysis of energy consumption data were designed. A helpful protocol was defined to determine the digital carbon footprint generated in the pilot company, allowing us to scale our research towards quantifying Greenhouse Gas emissions in Institutions or Companies of greater size. The soft and disciplinary graduation competencies of the students were solidly developed and evaluated through internal instruments and by the training partner standards. Finally, we propose mitigation measures aligned with the Sustainable Development Goals, in line with the new Green and Sustainable Digital Education trend.