City Noise [more]
A public photoblog where people with a love for the urban form, modern world, or a general appreciation of their environment gather to post stories, narratives and often upload photos of their favourite cities, hometowns, travels, or current locations.
http://www.citynoise.org/

CityCulture [more]
World city reviews and a free test which suggests cities and regions around the world that fit your personality.
http://cityculture.org

Earth Smart Urban Living [more]
A project to make urban living more environmentally friendly. Includes details of a model home in Portland, Oregon.
http://oikos.com/esb/50/earthsmart.html

Flickr: Urban Negative [more]
Photos of the negative object, material and people in urban lifestyles.
http://www.flickr.com/groups/urban_negative/

Gridskipper [more]
The urban travel guide. Weblog about major cities around the world.
http://www.gridskipper.com/

Mufti [more]
Weblog about urban recreation. Includes articles on urban exploration, absurdist cooking.
http://www.mufti.ca/

New Colonist [more]
For city dwellers committed to urban life and for others who are preparing to return to the metropolis. Includes articles and essays, history, analysis, and city guide information. Emphasis on sustainable urban development.
http://www.newcolonist.com/

Pedestrian [more]
An artistic work about urban life.
http://www.turbulence.org/Works/pedestrian/pedestrian2.html

Self Sufficientish [more]
Information on growing plants, wild food recipes, and alternatives to lead a low impact urban life.
http://www.selfsufficientish.com/