This slideshow from Popular Science shows case studies of some of the country's greenest cities and how they are achieving environmental sustainability.
A look at Oakland's zero-emission bus, Chicago's hydropower generation, rooftop solar power generators in San Francisco, geyser power in Santa Rosa, California, power from sewage in Salt Lake City, and tidal power generation in New York City.
FULL STORY: How America's Greenest Cities Got Green
The Mall Is Dead — Long Live the Mall
The American shopping mall may be closer to its original vision than ever.
Report: Las Vegas, Houston Top List of Least Affordable Cities
The report assesses the availability of affordable rental units for low-income households.
The Paradox of American Housing
How the tension between housing as an asset and as an essential good keeps the supply inadequate and costs high.
How to Protect Pedestrians With Disabilities
Public agencies don’t track traffic deaths and injuries involving disabled people, leaving a gap in data to guide safety interventions.
Colorado Town Fills Workforce Housing Need With ‘Dorm-Style’ Housing
Median rent in Steamboat Springs is $4,000 per month.
Indian States Give Women Free Bus Passes
The programs are part of an initiative aimed at helping more women join the workforce and improving access to basic needs.
City of Yakima
City of Auburn
Baylands Development Inc.
HUD's Office of Policy Development and Research
Mpact Transit + Community
HUD's Office of Policy Development and Research
City of Birmingham, Alabama
City of Laramie, Wyoming
Colorado Department of Local Affairs
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.