Programmer and designer Eric Fischer has created a series of images that map the location of geo-coded images on Flickr and places where people are using Twitter.
The City Fix talks with Fischer about his work.
"The City Fix: Why did you choose to map the locations of Flickr and Twitter uploads?
Fischer: Because they are the two best sources that I know of for information about the spatial patterns of large numbers of people's lives. I had initially thought that Twitter and Flickr locations might show the same kinds of patterns, just for different individuals, but an initial look at the data for San Francisco showed a significant distinction between Flickr's concentration in scenic and Twitter's concentration in commercial areas. In addition, there turned out to be cities where Twitter is extremely heavily used that I had barely been aware of because Flickr is so rarely used there. So it is interesting to see what places they share and what places are specific to one or the other."
FULL STORY: Q&A with Eric Fischer: Photogenic Cities
For Planners, Investment in Social Media Pays Dividends
With the right approach, social media can expedite the exchange of information between stakeholders, facilitate participatory planning, and build better places. Two case studies offer insight for using social media to connect with communities.
Top 10 Free Web Applications for Planning
I had the opportuntity, at the 2009 national planning conference in Minneapolis, to present (together with my colleague Christian Peralta Madera) ten free web applications that can be used to support planning. Approximately 350 participants attended the session. Since the presentation, I've received over 100 emails congratulating us on the practical nature of the presentation, and requesting links to the websites we presented. Since our presentation was a hands-on demonstration, this blog entry outlines the ten technologies, and provides links to examples of the technology in practice and resources so you can experiment with the technologies.
New Book Shows How Geographic Technology Tackles Global Challenges
In his new book, Jack Dangermond explores the transformative impact of GIS technology in solving global challenges through spatial data, highlighting its widespread application across sectors and its potential to design sustainable futures.
Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
The 120 Year Old Tiny Home Villages That Sheltered San Francisco’s Earthquake Refugees
More than a century ago, San Francisco mobilized to house thousands of residents displaced by the 1906 earthquake. Could their strategy offer a model for the present?
In Both Crashes and Crime, Public Transportation is Far Safer than Driving
Contrary to popular assumptions, public transportation has far lower crash and crime rates than automobile travel. For safer communities, improve and encourage transit travel.
Report: Zoning Reforms Should Complement Nashville’s Ambitious Transit Plan
Without reform, restrictive zoning codes will limit the impact of the city’s planned transit expansion and could exclude some of the residents who depend on transit the most.
Judge Orders Release of Frozen IRA, IIJA Funding
The decision is a victory for environmental groups who charged that freezing funds for critical infrastructure and disaster response programs caused “real and irreparable harm” to communities.
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.
Clanton & Associates, Inc.
Jessamine County Fiscal Court
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service