constructions Konstruktionen

The Venus Project - ecologic, unindividual framework buildings - friendly supported by the club of Rome
http://www.thevenusproject.com/
http://www.i-domehouse.com/case.html

build your home / gestalte dein Zuhause
http://www.diy-academy.eu/

sandbaghouses 
http://www.youtube.com/watch?v=EWE1Fe0xRwQ
http://www.youtube.com/watch?v=PaUdrnCy4yE&
http://www.ecosteps.co.za/sandbag-building.php

earthbaghouses (superadobe)
http://earthbagplans.wordpress.com/2011/12/18/earthbag-lodge-with-domes/
http://www.youtube.com/watch?feature=endscreen&v=yeBjHCKkTxg&NR=1

houses build of straw and brickearth
http://www.selbstnutzer.com/
photoline 1
photoline 2
http://www.dachverband-lehm.de/
http://www.strawbale-net.eu/?fontstyle=f-larger

dome homes
photoline



low impact houses / woodland homes
http://www.simondale.net/house/

home-made Low Cost Greenhouse

building with/by recycling materials
building an earthship

yurts photo gallery

rocket heater
simple water pump
vertical wind turbine
bio-reactor
solar collector
Bauanleitung für einem Spirituskocher
http://www.frag-vati.de/
Heizen mit Eis - Latentwaermenutzung mit Eisspeicher und Waermepumpe

saving & cleaning water /  Wasser sparen & Wasserreinigung
http://www.eautarcie.org/de/index.html
A mindent-a-szennyvízcsatornába rendszer vége (HU) (opt. Hauswasserkreislauf)

PLUVALOR SYSTEM (EN) (Wasserspeicherung)
TRAISELECT SYSTEM (EN) (2-Kammer Wasserkläranlage mit Schilfrohrfeld)
ALOMSZÉK (HU) (Trockentoilette)

Mietshäuser-Syndikat

solar supply potential & land needs overview