Find out what you can do to live an eco-positive life!


Paperback (NL)


Hou je toch meer van lezen in een echt boek dat je kunt vasthouden? De paperback is verkrijgbaar in de boekhandel en verschillende webshops, zoals

Digital book (ENG)


We translated The Hidden Impact into English, the content relates partly to the Dutch situation and partly to the United States; it is a draft version, but it is complete. This PDF is perfect for digital reading on your tablet, but less suitable for an e-reader.

15.00Add to cart

Powerpoint presentation


Are you inspired by The Hidden Impact and do you want to use parts of it in your own presentations on sustainability? Download this presentation with the essence of the story, short speaker notes and five quiz questions for interaction with your audience.

5.00Add to cart