You don't have to tear a city down to make it green, according to this piece from the Boston Globe, which offers some emerging ideas.
"We can invent all the green technologies we like, but we can't tear down blocks full of drafty old structures and start from scratch - to say nothing of the networks of streets lined with wiring, pipes, and tunnels that might be decades, even centuries old. The problem is especially acute in older cities such as Boston.
So how to improve the cities we've got? The answer: retrofitting."
The ideas suggested here for retrofitting cities include bikes-on-demand, a smart grid, and podcars.
FULL STORY: Urban retrofits
America's Best Bike Cities
With gas prices at an all time high, bike riding has never looked better. Shermans Travel identifies the top cities to bike through, noting a bounty of amenities to save on costs for the urban biker.
Boston and London to Replicate Montreal's Bike Sharing System
The Bixi bicycle sharing system in Montreal will be replicated in Boston and London, according to Montreal Mayor Gerald Tremblay.
Boston Bus Signal Priority Project Yields Faster Travel Times
The city now plans to expand a year-long pilot project that reduced the time buses waited at traffic signals.
Rethinking Redlining
For decades we have blamed 100-year-old maps for the patterns of spatial racial inequity that persist in American cities today. An esteemed researcher says: we’ve got it all wrong.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
California High-Speed Rail's Plan to Right Itself
The railroad's new CEO thinks he can get the project back on track. The stars will need to align this summer.
Connecticut Just Cause Eviction Bill Dies in State House
The bill would have protected tenants from unfair evictions by requiring landlords to provide a reason for ending a lease.
San Francisco Muni Raises Fares a Second Time
A 10–cent fare hike for adults is part of the agency’s plan to chip away at a growing budget deficit.
Electric Grid Capacity Could Hamstring EV Growth
Industry leaders say the U.S. electric grid is unprepared for the increased demand for power created by electric cars, data centers, and electric homes.
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.
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions