"The Ethics of Tree Climbing" (1994)

The Ethics of Tree Climbing  (12 pgs)
“Ethical Climbing in Wilderness Trees” by Kevin Hillery, Jon Shaffer, Steve Sillett, and Donna Attewell
“Response to ‘Ethical Climbing in Wilderness Trees’” by Tom Ness

Also in this issue:
•    “Ethics Charter Regarding the Exploration of Trees and Related Activities” (TCI/France)
•    “(Proposed) Rules for Harmless Tree Climbing” (Sophia Sparks and Tom Ness)
•    “Leg Spikes and Spurs: Unconscionable Tree Killers” (Mark Collins)

You may also be interested in this/these product(s):

"The Treeboat" (1987) $3.00 Add to Cart

"Climbing the Gennett Poplar" (1990) $3.00 Add to Cart

Special Issue: "Basic Tree Climbing Methods" $5.00 Add to Cart

Premier Issue: "Discover Adventure" (1987) $3.00 Add to Cart