Transition Towns                                                www.wikipedia.org/wiki/Transition_Towns

Eco-towns                                                            www.wikipedia.org/wiki/Eco-towns_(UK)

Eco-towns were a controversial programme of supposedly exemplar sustainable new towns to be built in England. In 2007, The Department of Communities and Local Government (CLG) announced a competition to build up to 10 eco-towns.

Eco-village                                                           www.wikipedia.org/wiki/Eco-village

Ecovillages are intended to be socially, economically and ecologically sustainable intentional communities.