Slums

Mapping Informal Neighborhoods
New mapping tools are helping cities around the world map and understand their poorest communities.

Bad Housing Policies Worsening Slums Around the World
Richard Florida argues that policies in cities around the world are making it harder on those most in need of housing.

Friday Eye Candy: India's Rapid Urbanization
Photographer and architect Lars Mortensen captured the new face of urbanization in Gurgaon, a suburb of New Delhi. The scales involved are unprecedented, and rich and poor live in close proximity.

MoMA Exhibit Explores Latin American Architecture
A new exhibit at MoMA celebrates the "fitfully idealistic" architecture of Latin America, 1955 through 1980. Broad in scope, the exhibition ranges from Brasília's bold utopianism to the community-focused tactics of Bo Bardi.

Allowing Higher Density to Fix Slums
Despite its economic dynamism, Mumbai is known for a lack of adequate housing. Citywide increases to maximum Floor Space Indices (i.e., Floor Area Ratios) will increase living space per resident, provided the right redevelopment takes place.
The Race to Map Brazil's Favelas
In an effort to tap into new users, companies like Google and Microsoft are racing to map the winding, informal streets of Brazil's slums in Rio de Janeiro.
New Study Changes the Narrative on Slums
Researchers are building a more complete archive of life in slums, home to one-third of the urban population of developing countries. A new study from the Massachusetts Institute of Technology (MIT) rejects assumptions about the benefits of slums.

Technology Gives Form and Face to a Forgotten Place
In an excerpt from his new book, Anthony Townsend explains how a volunteer effort is combining consumer technologies with open source GIS to chart one of Africa’s largest and most notorious slums.
Lack of Plumbing Aside, We Could Learn a Thing or Two from India's Slums
Asserting a controversial opinion, Michael McQuarrie takes a fresh look at the state of community development by comparing it to the slums in Mumbai. These vibrant and economically active slums make him wonder: have we created a dependent poor?
Does Delhi's Drive to be a World-Class City Doom Low-Income Communities?
A proposal for a vertical neighborhood in Delhi is long on height but short on insight, according to Greg Randolph of the American India Foundation. Is Delhi ‘poised to repeat the public housing mistakes of the West’?
Why Some Say China Isn't Urbanizing Fast Enough
Though China's cities have been growing exponentially, some argue it isn't urbanizing fast enough. Fearing Latin American-style slums, leaders have restricted migration. They're now being urged to ease controls to maximize agglomeration effects.
Build, Don't Bulldoze, Slums to Reduce Poverty
Indian journalist Swaminathan S. Anklesaria Aiyar examines the opportunities that informal settlements provide to the poor and unskilled for ascending economic and social ladders.
An Incremental Approach to Slum Improvement
Flavie Halais looks at both successful and unsuccessful cases of alleviating slum conditions on three continents. For the best results, practitioners must be more adept at problem solving and creativity than pure design.
In Lagos, Creating Homeless is a Sign of Progress
Adam Nossiter reports on the latest episode in Lagos's quest to become a "premier business center" - the demolition of the Badia East slum, which instantly left 10,000 residents homeless.
Real Estate, not Gun, Battles Define Tranformed Rio Favela
Jonathan Watts reports on the transformation of the Vidigal favela in Rio de Janeiro. With drug gangs kicked out, wealthy buyers have moved in, and rental prices have surged. But has the neighborhood changed for the better?
The Tokyo Model: From Post-War Slum to Superpower
In this compelling essay, authors Matias Echanove and Rahul Srivastava take a look at Tokyo's post-war development and explore how lessons learned from its unplanned growth may be useful for other rapidly urbanizing Asian cities today.
Rich Seedlings for the Urban Revolution
Over the next few decades, half of global economic growth is predicted to come from the slums of developing world cities. Gaia Vince believes the key to the coming urban revolution is how these shantytowns evolve.
What History Can Teach Us About Today's Urban Challenges
Historian Daniel London argues that by "excavating a 'usable past'" urbanists can find relevant, cutting edge ideas for solving the seemingly unprecedented challenges of global urbanization.
Public Spaces Provide Path to Improving Life in Global Slums
The Project for Public Spaces (PPS), who have been working with UN-HABITAT on sustainable urbanization, describe why establishing public spaces can be even more important to improving the world's slums than providing power or clean water.
Lagos 'Cleans Up' Its Waterfront, Leaving Thousands Homeless
Continuing a practice long decried by international rights groups, Nigerian authorities gave the residents of the waterfront shantytown of Makoko a scant 72 hours to vacate their homes before demolishing them en masse, reports Robyn Dixon.
Pagination
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research