normatives d’ecodisseny

https://ec.europa.eu/info/energy-climate-change-environment/standards-tools-and-labels/products-labelling-rules-and-requirements/energy-label-and-ecodesign/rules-and-requirements_en


https://ec.europa.eu/info/energy-climate-change-environment/standards-tools-and-labels/products-labelling-rules-and-requirements/energy-label-and-ecodesign/energy-efficient-products_en

https://eur-lex.europa.eu/legal-content/ES/TXT/?uri=OJ:L:2019:315:TOC

Digital Technologies Are Part of the Climate Change Problem

https://www.ictworks.org/digital-technologies-climate-change-problem/#.XmE_rKhKi70