World
Global issues, U.N., etc.
Wilmington NC Lives Outdoors
When a city's tightly-gridded, walkable streets are developed with connected, convivial, complete neighborhoods, the temptation to walk, bike, and run overcome the lethargy of our modern lifestyle. See an inspiring photo essay from Wilmington, NC.
Beneath the Sea, Recognizing the Need to Turn Down the Volume
Humans are a noisy lot. In addition to fouling our cities with extreme sounds and exporting our din to wilderness areas, scientists are beginning to recognize and map the substantial impact of human-generated sound on the world's waters.
Six Magnificent Maps of 2012
The "best of 2012" lists are just starting to spread and, already, one of the most unique collections we've come across is Caitlin Dempsey's look at the year's most interesting maps. You don't have to be a cartographer to enjoy these visualizations.
Climate Talks End With Agreement and Bewilderment
Annual United Nations climate change negotiations concluded in Doha over the weekend with an agreement to extend the "increasingly ineffective" Kyoto Protocol a few years, while pushing off a more ambitious replacement agreement.

Top 10 Books - 2013
Planetizen is pleased to release its eleventh annual list of the ten best books in urban planning, design and development published in 2012.
Re-Connecting Housing and Health for a Better Future
Elizabeth Burton reminds us of the close connection between housing and health, and proposes better ways to gauge how housing may affect the health and well-being of residents.
China's Cities Hold the Key to the World's Future
In a globalized world, China's economic, environmental and urban development has implications for us all, posits Henry M. Paulson Jr. The problems the country faces, and any potential solutions, revolve around its approach to urbanization.
Traditional Cities and Towns: Incubators of Incompetent Children
With tongue firmly in cheek, Scott Doyon asks urban dwellers, "Are your enviable surroundings crippling the children?"
Friday Funny: 14 Designer Pooch Palaces
With 14 examples of pup houses designed by famous architects such as MVRDV, Toyo Ito, and, of course, Atelier Bow-Wow, Web Urbanist shows that avant garde architecture is, most definitely, for the dogs.
Can Science Save Planning from Extinction?
In a recent paper, urban theorist Stephen Marshall rehashes Jane Jacobs's criticism of city planning as a pseudoscience built "on a foundation of nonsense." Can science and design be reconciled to provide planning a more stable foundation?

NASA Gives Light to the Globe at Night
This week, scientists unveiled unprecedented images of the Earth at night, as captured by a new NASA and National Oceanic and Atmospheric Administration (NOAA) satellite.

Landscape Architects Step Into Vacuum Left by Planners and Architects
Landscape Architecture is a field in the ascendency, writes Alan G. Brake. Its rise can be traced to the inability of Architects and Planners to engage with some of the most important challenges of our time.
Do You Walmart?
Saying "no" to Walmart does not remove the wants and needs they exist to serve. If you want a more locally-oriented community, you need a more local-friendly system, says Scott Doyon.
Carbon Emissions Set New Record, No End in Sight
Two new scientific papers report that global carbon dioxide emissions set a record high in 2011. With no coordinated effort underway to curb them, researchers believe crossing the 2 degree Celsius threshold for the worst impacts may be inevitable.
Stunning Videos Of Public Transit Patterns
Data visualizations show the daily ebb and flow of public transit traffic in world's major cities.
Charting a 'Two-Speed' World
Derek Thompson discusses the findings of a new study from the Brookings Institution that ranks the world's 300 biggest cities by GDP and job growth over the past year. Put simply, China is growing and Europe is slowing.
Don't Jump on that Trend Just Yet
Howard Blackson's "Next Urbanism Lab" series looks at recent trends and lessons learned for urban designers. While the Bilbao Effect, the Vancouver Model, the High Line, and Active Living may provide seductive role models, local insight is key.
Architecture Enters Its Second Computational Revolution, Can You Keep Up?
In the beginning there was hand drawing. Then came AutoCAD and MicroStation and architecture's "first computer-based upheaval." Now, the need for hyper-evaluation is driving the Architecture 3.0 revolution, explains Neil Chambers.
World Climate Talks Convene As Emissions Rise
World climate talks convened in oil and gas-rich Qatar on Monday, and many eyes have turned to the U.S. Will it be receptive to a climate treaty in light of the devastation reaped on the Northeast by Superstorm Sandy? Can the world agree to a treaty?

Top Twitter Feeds 2012
We've augmented our comprehensive list of Twitter's top sources for news and observations about urban planning, design and development by recognizing this year's Top Ten Feeds.
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.
EMC Planning Group, Inc.
Planetizen
Planetizen
Mpact (formerly Rail~Volution)
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service