New studies are proving that replacing already built buildings with new, energy-efficient ones is not good environmental sense.
New evidence shows that "embodied energy" of a building (the work and materials that went into building it) is far greater than the energy that is saved over years of a newer building.
Also, writes John McKinney, older buildings are often already energy-efficient:
"U.S. Department of Energy research on the energy performance of existing buildings ascertained that commercial buildings constructed before 1920 use less energy per square foot than buildings from any other period of time except after 2000. Older buildings, it seems, were constructed with high thermal mass, passive heating and cooling. And, obviously, were built to last."
FULL STORY: Old Buildings Combine Sustainability, Preservation

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

Maui's Vacation Rental Debate Turns Ugly
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San Francisco Suspends Traffic Calming Amidst Record Deaths
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Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train
The new service will operate morning and evening departures between Mobile and New Orleans.

The Subversive Car-Free Guide to Trump's Great American Road Trip
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San Antonio and Austin are Fusing Into one Massive Megaregion
The region spanning the two central Texas cities is growing fast, posing challenges for local infrastructure and water supplies.
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