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.

Chicago’s Ghost Rails
Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

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.

Since Zion's Shuttles Went Electric “The Smog is Gone”
Visitors to Zion National Park can enjoy the canyon via the nation’s first fully electric park shuttle system.

Trump Distributing DOT Safety Funds at 1/10 Rate of Biden
Funds for Safe Streets and other transportation safety and equity programs are being held up by administrative reviews and conflicts with the Trump administration’s priorities.

German Cities Subsidize Taxis for Women Amid Wave of Violence
Free or low-cost taxi rides can help women navigate cities more safely, but critics say the programs don't address the root causes of violence against women.
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