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Quizzical Pursuit
The Architecture Puzzler
Created by Dave Guadagni
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Architecture Puzzler #353
About how much land in the United States is covered with impervious surfaces (buildings, paving, etc.), and about how much is covered in non-agricultural grass (lawns, golf courses, etc.)? Answer in units of square miles (or square kilometers).
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Question from Last Week:
Architecture Puzzler #352
Name this building product: A positive-side waterproofing material with a base of plastic-type clay found primarily in the Black Hills region of the United States.
Answer to Puzzler #352
Come back next week for the answer to Architecture Puzzler #353!
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Dave Guadagni, AIA, is an architect with Robertson/Sherwood/Architects
Quizzical Pursuit is Copyright 2007, Dave Guadagni.
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Tokyo, Japan: a landscape of impervious surfaces.
Photo: David Owen / Artifice Images
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