The document contains a number of recommendations for adult learning centres (not only training institutions, but also NGOs, libraries, museums, etc.) that are useful in incorporating sustainability principles in all areas of their activities: organisation and management, educational programs, learning and working environment, and networking efforts. The Recommendations also contain examples of good practices in Latvia, Croatia, Ireland, Italy and Germany and show how various actors (adult learning centres, NGOs, municipalities, etc.) organise different activities to promote sustainability among citizens of all ages. Finally, you will also find in the document a \u201cportfolio\u201d for each country mentioned above, which provides summary information on how the topic of sustainability is dealt with by the relevant national legislation.<\/p>\n\n\n\n