[Herman Daly was mentioned in relation to Cradle To Cradle by Bart Gottschalk (see: his book review of 'Cradle to Cradle – Remaking the Way We make Things'), Jan Juffermans (see: 'Cradle To Cradle: niet zo kinderlijk eenvoudig!' or his reaction to 'Leef een grote voetafdruk! Hoe meer afval hoe beter') and Leida Rijnhout (see: 'Money makes the world go round?').]

While looking for sources, I’ve found the Stock Exchange of Visions. What a nice concept, have a look at it. Several speakers give their opinion or ideas in videos on different visions. After each statement, you the viewer can agree or disagree or share your opinion in a forum. I hope William McDonough and Michael Braungart will be invited to share their vision here soon.

Anyway, have a look at what Herman Daly for example has to say about Natural Resources, Energy, and Growth. Note that Daly mentions efficiency, instead of eco-effectiveness, when he talks about Design.