An experimental town in the desert of Arizona, built to embody Paolo Soleri's concept of arcology - the fusion of architecture with ecology. Theory, workshops, events, images, visitor information.

This retreat centre in Wales created by storyteller Eric Maddern is composed of a group of low-impact buildings, including reconstructions of Iron-Age roundhouses and a straw-bale hogan, inspired by Navaho dwellings. Includes photographs and history.

Describes a planned low-impact eco-village near Glandwr. Profile, proposal and how to become involved.