TK
Dave Murphy shares news of a new animated bar graph that traces the population of the world's most populated cities over a span of 500 years.
John Burns-Murdoch created the graphic for the Financial Times, making the code for the graph available online and presenting the result in the video above.
FULL STORY: This animation of the world’s most populous cities over 500 years is mesmerizing

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Walmart Announces Nationwide EV Charging Network
The company plans to install electric car chargers at most of its stores by 2030.

Chicago Approves Green Affordable Housing Plan
The Mayor’s plan calls for creating a nonprofit housing corporation tasked with building affordable housing that meets Green Building standards.

Quantifying Social Infrastructure
New developments have clear rules for ensuring surrounding roads, water, and sewers can handle new users. Why not do the same for community amenities?

Dallas Code Reform Makes Way for Missing Middle Housing
The Dallas City Council voted to change the city’s building code to allow up to eight residential units in three-story buildings.

Mahjong Game Highlights Displacement of Seniors in NYC’s Chinatown
‘Aging Out of Place’ explores the mechanisms that displace vulnerable seniors, and how the community can help preserve key resources and institutions.
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.
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