ARBORIST            

Arboriculture Australia	What is a Tree Surgeon or Arborist? [Extensive information - Adelaide]
Institute of Australian Consulting Arboriculturists	Queensland Arboricultural Association
Tree Contractors Association Australia	South Australian Society of Arboriculture
Global Forest Watch - an interactive map which shows Tree cover gain or loss	ABC: News 6 May 2016
The Conversation 27 November 2014	The Conversation 23 April 2015
The Conversation 30 January 2012	ABC News 18 August 2016

YouTube: A Day in the Life of an Arborist (US)
https://youtu.be/7jZqFN-HqAA

YouTube: A Career with Treescape - Arborist (JTJS72012) Australia
https://youtu.be/9tIWnH3vEPs

YouTube: Prusik with tending pulley | Arborist climbing techniques
https://youtu.be/RHmgFZAJylw

YouTube: VSC Arboriculture Tree Climbing 1920x1080 F01
https://youtu.be/zzJ_om8DEdg