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This lesson looks at the issue of clearcutting versus selective logging as a means of harvesting trees. |
Introduction Forestry is British Columbia's
number one industry in terms of direct and indirect jobs as well
as revenues. Since the early 1990s though, there has been considerable
pressure put on the industry to move away from clearcut logging
towards selective logging. BC is targeted by environmental groups because it depends heavily on exports so it is vulnerable to boycott pressures whereas American forest companies have a strong domestic market. Source: www.growingtogether.ca/cashore.htm For others though, not nearly
enough has been done. The BC government and logging industry claim to have “World Class” logging standards but BC has no Endangered Species Legislation and the government has eroded forest practices legislation with over 1000 changes to the Forest Practices Code since its introduction in 1995. “Since 1997, 21,500 people
have lost their jobs in the BC logging industry...BC generates
only one third
of the jobs that the
United States does and one half of the jobs that Sweden does for
the same amount of wood cut. BC's poor employment ratio can be attributed
to: “Scientists attribute 30% of the decline in salmon stocks over the past two decades to the destruction of salmon habitat.” Source: www.marketsinitiative.org |
Clearcutting
vs. Selective Logging
clearcutting: complete cutting of all the saleable timber from an area leaving only “rubbish” behind. selective logging: only particular trees are taken out. A mnemonic device for remembering the advantages and disadvantages of clearcut logging is: “3-l lim md” which can be remembered by “3 limbs left over after clearcutting; therefore, need an m.d. (i.e. medical doctor) to save the forest.” This stands for: - leaves
unsightly open area - more
economical than selective logging For remembering the advantages and disadvantages of selective logging, simply take the opposite view for each point listed above. |
Assignment Work
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A) Carefully read the information presented
above. |
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