Sunday, August 30, 2020

Arboricultural Operation Safety Standards Are Country-Specific


Summary: Arboricultural operation safety standards are country-specific for globally similar hazards and workers, according to the August 2020 Arborist News.


Safety standards almost universally require two-handed operation of a chain; a U.S. Forest Service employee cuts brush in the Midewin National Tallgrass Prairie, Will County, northeastern Illinois: United States Forest Service, Public Domain, via Wikimedia Commons

Arboricultural operation safety standards are country-specific despite globally similar hazard sources and interconnected, mobile workers, according to Arboricultural Operation Safety Standards: A Global Perspective, Part I in the August 2020 Arborist News.
John Ball, Timothy Walsh, Shane J. Vosberg and Donald F. Blair broach, as global arboricultural-operation hazards, falling objects, power equipment, falls to lower levels and electric-current contact. The South Dakota State University-, Davey Tree Expert Company-, Asplundh Tree Expert Company- and Blair's Arborist Equipment-based co-authors collected arboriculture- and forestry-conjoined, country-specific, dissimilar safety standards. Contact with Objects and Equipment, Exposure to Harmful Substances or Environments and Falls, Slips and Trips occupational event/exposure categories draw in almost all arboricultural operation fatalities.
Explanations common to the United States establish accidents as unplanned, random events and incidents as unplanned, preventable events, both of which end, or not, in injuries.

Country-specific, forestry-flooded, non-existent, whimsically voluntary reporting; country-specific exclusions and inclusions; and country-specific incident reporting and injury to death time frames frustrate global perspectives on arboricultural fatalities.
The United Kingdom Health Safety Executive and the United States Bureau of Labor Statistics give arboricultural operations 1.7 and 1.8 percent of 2011's industrial, workplace fatalities. The event/exposure category Contact with Objects and Equipment harbors hit by chain saws, falling branches and falling trees and held in chippers and stump-grinder cutting wheels. The leading fatal incidents in the occupational event/exposure category Falls, Slips and Trips involve falls to lower levels from aerial lifts, ladders, mobile platforms and trees.
Contact with electrical currents joins temperature extremes in the source hazards of Exposures to Harmful Substances or Environments event/exposure category and of arboricultural operation safety standards.

Contact with Objects and Equipment, Exposure to Harmful Substances or Environments and Falls, Slips and Trips event/exposure categories kindle 80 to 90 percent of arborist fatalities.
The United States lists transportation incidents, lacking in some European Union arboricultural operation reports, under Department of Transportation and Occupational Safety and Health Administration (OSHA) jurisdictions. Occupational illnesses such as heart attacks and occupational injuries such as amputations, fractures and lacerations make up one and 99 percent of United States occupational fatalities. The United Kingdom numbers as leading fatalities struck by falling objects and falls, like the United States, and, unlike the United States, struck by chain-saw chains.
Perhaps contact with electric currents occurs among leading fatalities in the United States despite, and not in the United Kingdom because of, arboricultural operation safety standards.

Insect-bite, insect-sting allergies and contact dermatits from silk-oak (Greville robusta) respectively produce one death yearly among United States ground maintenance workers and plague New Zealand arborists.
Documents queued through consensus by recognized entities, as questors of guidance for activities, qualify as safety standards, albeit non-compliant, non-enforceable, recommended and voluntary, for arboricultural operations. American National Standards Institute, European Arboricultural Council and United Kingdom Health Safety Executive consensus standards rank as some of the world's commonly adopted safety management systems. The federal OSHA program and the State Plans of five and another 22 states set respective private-sector, public-sector and private- and public-sector arboricultural operation safety standards.
Arboricultural operation safety standards, practice codes and guidelines trigger enforceable compliance as government-issued rules, such as Tree Care and Removal under the Code of Maryland Regulations.

Chain saws constitute important yet potentially hazardous equipment in the global profession of arboriculture; Wednesday, July 9, 2008, image of "An arborist felling a eucalyptus tree with a chainsaw in a public park at Kallista, Victoria, Australia": jjron (John O'Neill), GFDL 1.2, via Wikimedia Commons

Acknowledgment
My special thanks to talented artists and photographers/concerned organizations who make their fine images available on the internet.

Image credits:
Safety standards almost universally require two-handed operation of a chain; a U.S. Forest Service employee cuts brush for restoration of the Midewin National Tallgrass Prairie, Will County, northeastern Illinois: United States Forest Service, Public Domain, via Wikimedia Commons @ https://commons.wikimedia.org/wiki/File:43248385664_ca1e7c498a_z.jpg; via U.S.D.A.gov (U.S. Department of Agriculture) Blog Aug. 10, 2018, @ https://www.usda.gov/media/blog/2018/08/10/how-forest-service-restores-public-lands-now-and-future
Chain saws constitute important yet potentially hazardous equipment in the global profession of arboriculture; Wednesday, July 9, 2008, image of "An arborist felling a eucalyptus tree with a chainsaw in a public park at Kallista, Victoria, Australia": jjron (John O'Neill), GFDL 1.2, via Wikimedia Commons @ https://commons.wikimedia.org/wiki/File:Arborists-1,-Kallista,-VIC,-09.07.2008.jpg

For further information:
Ball, John; Timothy Walsh; Shane J. Vosberg; and Donald F. Blair. August 2020. "Arboricultural Operation Safety Standards: A Global Perspective, Part I." Arborist News 29(4): 14-19.
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Available @ https://earth-and-space-news.blogspot.com/2012/12/healthy-urban-tree-root-crown-balances.html
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Available @ https://earth-and-space-news.blogspot.com/2012/10/tree-adaptive-growth-tree-risk.html
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Available @ https://earth-and-space-news.blogspot.com/2012/06/internally-stressed-response-growing.html
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Available @ https://earth-and-space-news.blogspot.com/2012/04/three-tree-risk-assessment-levels.html
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Available @ https://earth-and-space-news.blogspot.com/2012/02/qualitative-tree-risk-assessment-risk.html
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Available @ https://earth-and-space-news.blogspot.com/2012/02/qualitative-tree-risk-assessment.html
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Available @ https://earth-and-space-news.blogspot.com/2011/12/tree-risk-assessment-tree-failures-from.html
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Available @ https://earth-and-space-news.blogspot.com/2011/10/five-tree-felling-plan-steps-for.html
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Available @ https://earth-and-space-news.blogspot.com/2011/08/natives-and-non-natives-as-successfully.html
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Available @ https://earth-and-space-news.blogspot.com/2011/06/tree-ring-patterns-for-ecosystem-ages.html
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Available @ https://earth-and-space-news.blogspot.com/2011/04/benignly-ugly-tree-disorders-oak-galls.html
Marriner, Derdriu. 12 February 2011. “Tree Load Can Turn Tree Health Into Tree Failure or Tree Fatigue.” Earth and Space News. Saturday.
Available @ https://earth-and-space-news.blogspot.com/2011/02/tree-load-can-turn-tree-health-into.html
Marriner, Derdriu. 22 December 2010. “Tree Electrical Safety Knowledge, Precautions, Risks and Standards.” Earth and Space News. Saturday.
Available @ https://earth-and-space-news.blogspot.com/2010/12/tree-electrical-safety-knowledge.html



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