- Manual about Circular Economy for teachers in VET – Erasmus+ CESAR Project – Circular Economy Skills and Awareness Raising (English)
- Training resources on Circular Economy for VET teachers – general and dedicated to sectors of tourism, transport, construction and agriculture – Erasmus+ Circle Project – CIRCular Economy through Integrated LEarning in VET (English)
- Interactive educational toolkit for upper secondary high school students (and educators) to integrate circular thinking into the classroom -Leyla Acaroglu, The Circular Classroom (English)
- Growing Green Circularity in VET Compendium – Erasmus+ Growing Green project: Fostering green entrepreneurial mindsets based on the circular economy and green capital concepts in VET education (English)
- Circular Economy Handbook for Youth, Youth workers and Business – Tips for gamification – Erasmus+ CE+ project: Gamification, Digitalization and Practical Tools for Developing Circular Economy Skills (English)
- Circular Business Model Canvas free tool and free online course providing education professionals with an introduction to the Circular Economy – Circlulab academy (English)
- Online Open Educational Resources to support your Circular Economy Initiatives – Erasmus+ CEYOU project: Circular Economy for Youth (English)
- Case studies and examples of circular economy in action – The Ellen MacArthur Foundation (English)
- Arduino open-source electronics platform able to sense the environment by receiving inputs from many sensors, and affecting its surroundings by controllers and actuators -Arduino (English)
- Circulink Training Materials Toolkit on Social Innovation, Collaboration Management, Diversity Management, Social Economy and Corporate Social Responsibility – Erasmus+ CIRCULINK project: Collaborative Approaches for linking Circular Economy Initiatives (English)
- Interactive Training materials using the H5P open-source plugin, designed to help VET educators teach circular economy principles and their practical applications in real-world settings – Erasmus+ Circle 2 Project – CIRCular Economy through Integrated LEarning in VET (English)
- DEUTSCHLAND AUF DEM WEG IN DIE KREISLAUFWIRTSCHAFT? -Henning Wilts (Deutsch)
- Nationale Kreislaufwirtschaftsstrategie (NKWS) – German Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (Deutsch)
- Digitale Kreislaufwirtschaft: die digitale Transformation als Wegbereiter ressourcenschonender Stoffkreisläufe – Wilts Henning & Berg Holger (Deutsch)
- EcoProve – CITEVE (Portuguese)
- Economia circolare: definizione, importanza e vantaggi – Europarlamento (Italian)
- L’ECONOMIA CIRCOLARE Collegare, generare e conservare il valore – Commissione Europea (Italian)
- Economia circolare – Wikipedia (Italian)
- Materiales didácticos sobre economía circular – DiarioECO (Spanish)
- Caja de recursos circulares – Principado de Asturias (Spanish)