Most amazing at this conference was this fountain. At the conference everything was predictable, there was no news we became aware of. Inpressive were many of the posters, specially that of a designer from India, growing rice on roofs, integrating sanitatition and urban agriculture.
Impressive where also the presentations of young Swedes about their environmetal reseach, e.g. desinfectant from fruit peels.
But most amazing was the fountain, the click-clack of the valves in ever changing rythems when cylinders of water where shot up into they air. Such a water machine can be build and sanitation cannot be solved? Yes we can!