This 1975 documentary examines the challenges faced by the Canadian forestry industry, such as deforestation, pest control and forest fire.
This 1975 documentary examines the challenges faced by the Canadian forestry industry, such as deforestation, pest control and forest fire.
Âge 12 à 17 ans
Géographie - Ressources naturelles
Science - Science de l'environnement
Sciences humaines - Défis environnementaux