Wasserklosett: Aus 1.000 Gramm Scheiße wird 50.000 Gramm Unrat-Gift. Humusklosett:Aus 1.000 Gramm Scheiße wird 50 Gramm Rohstoff-Gold.Muß ich meine Scheiße verschenken und damit die Umwelt vergiften?Ich behalte sie mir lieber und wandle sie in Gold um.
here is an elegant solution in the form of self watering containers. The principle is simple. Rather than having a hole in the bottom of the pot, there is instead a reservoir of water. Potting soil is suspended above the water reservoir by means of a perforated barrier. Circular "wicking chambers" reach down into the reservoir and draw water up to the plant's roots.
Waterpodâ„¢ is a floating, sculptural, eco-habitat designed for the rising tides. It launched in the summer of 2009, navigate down the East River, explore the waters of New York Harbor, docking at several Manhattan piers on the Hudson River before continuing onward. The Waterpodâ„¢ demonstrates future pathways for water -based innovations. As a sustainable, navigable living space, the Waterpodâ„¢ showcases the critical importance of the environment and art, serving as a model for new living, d.i.y. technologies, art, and dialogue. It illustrates positive interactions between communities: public and private; artistic and social; aquatic and terrestrial while exploring the cultural richness of New York's five boroughs and beyond. The Waterpodâ„¢ embodies self-sufficiency and resourcefulness, learning and curiosity, human expression and creative exploration. With this project, we hope to encourage growth and progress as we visualize the future. Through its dilatory, watery peregrinations, the Waterpod intends to
coole präsentation zum globalen wasser problem
nett, da hat jemand den stiftung warentest zu solaranlagen online gestellt, allerdings testen die nur anlagen für eigenheime
projekt vom frauenhofer institut zur autonomen und dezentralen (regen)wasseraufbereitung als alternative zur heutigen wasserversorgung
