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Subjects (65)
Forestry (22)

Pests and Pest Control (3)

  • Eye Witness No. 23
    Eye Witness No. 23
    1950 11 min
    The Magic Isle in Toronto Bay: A short ferryboat ride brings steaming Torontonians to Centre Island where sandy beaches and cool parks help them forget the heat as they swim and canoe. Nature Conscripted in War on Worms: The spruce budworm, which yearly destroys much valuable timber, is itself destroyed by the parasitic dipterous fly, bred for the purpose in a Belleville laboratory. Students Learn Lessons in the Sky: High school students at Buckingham, Québec, put their study of aerodynamics into practice as they pilot gliders at the local airfield.
  • Eye Witness No 67
    Eye Witness No 67
    Fernand Ménard  &  Robert Anderson 1954 11 min
    The two stories covered in this edition of the Eye Witness series include: Apprentices Learn While Building School, about young men in Chicoutimi finding purpose in apprenticeship programs; and Serial Attack on Spruce Budworm, about the low-flying planes of New Brunswick’s Forest Protection Limited buzzing the treetops with DDT.
  • Herbicide Trials
    Herbicide Trials
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    Neal Livingston 1984 48 min
    In 1983, fifteen Cape Breton, Nova Scotia, landowners went to court to stop the spraying of herbicides by the local subsidiary of a Swedish multinational on forests adjacent to their properties. They found that the testimony of scientists and the support of public opinion, both here and abroad, were not enough to win their case. The film shows their ordeal and the landmark Sydney trial. Concerns raised included potential conflict-of-interest situations where a government must protect citizens' health while supporting certain kinds of industry; the relative value of the political and judicial processes in mediating social problems; and the need for a public forum for debating environmental issues. The film contains outstanding footage from chemical-industry films of the 1950s and recent material about Vietnam veterans affected by Agent Orange.

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