T. Hugh Crawford
T. Hugh Crawford is an associate professor in the School of Literature, Media, and Communication at the Georgia Institute of Technology. He blogs about long-distance hiking at walkinghome.lmc.gatech.edu.
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Richard Baker / Getty Dog Poo, an Environmental Tragedy
When industrial fertilizer replaced dung heaps, its spoils helped fund the spread of plastics. An Object Lesson.
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Ilya Naymushin / Reuters Learning From the Swinging Bridge
What rickety, rural suspension bridges can teach us about modern infrastructure. An Object Lesson
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Gabriel Amadeus / Flickr Where Have All the Axes Gone?
The treasured woodchopper’s talisman is a guide to an almost-lost way of life, an Object Lesson.
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Digital manipulation of flickr/mdpettitt Tree Rings: A Time-Line
"A spoken language works / for about five centuries / lifespan of a douglas fir"
