A history of growth and expansion is visible to the naked eye with photos covering a wide breadth of the planet and just a few short years.
Jason Samenow shares the news of a recent publication by University of Maryland researchers "showing the extent of impervious surfaces [around Washington, D.C.] in both 1984 and 2010."
The images are part of a study published recently in the Remote Sensing of Environment journal.
NASA's Earth Observatory also has a post sharing and describing the images.
Amtrak Ramping Up Infrastructure Projects
Thanks to federal funding from the 2021 infrastructure act, the agency plans to triple its investment in infrastructure improvements and new routes in the next two years.
Ending Downtown San Francisco’s ‘Doom Loop’
A new public space project offers an ambitious vision—so why is the city implementing it at such a small scale?
Proposal Would Transform L.A.’s ‘Freeway to Nowhere’ Into Park, Housing
A never-completed freeway segment could see new life as a mixed-use development with housing, commercial space, and one of the county’s largest parks.
Tempe Historic Preservation Proposal Could Make it Harder to Build New Homes
Proposed changes to the city’s preservation ordinance would make two-thirds of the city’s housing stock eligible for preservation.
How to Measure Transit Equity
A new report highlights the need to go beyond traditional equity metrics to assess how public transit systems are serving the lowest-income and most disadvantaged riders.
Why Brand New Cities Won’t Solve Our Urban Problems
Building cities takes time and resources. Why not spend them on fixing the ones we have?
HUD's Office of Policy Development and Research
Mpact: Mobility, Community, Possibility
Lassen County Planning and Building Services
City of San Carlos
National Capital Planning Commission
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.