Ecologia (1973)
This film denounces the exploitation of natural resources by certain industries of extraction and transformation. This documentary is considered as the first Brazilian film on this theme.
- Country : Brazil
- Genre : Documentary
- Studio : Terra Filmes, MEC - Ministério da Educação e Cultura, Instituto Nacional de Cinema (INC), DFE - Departamento do Filme Educativo
- Director : Leon Hirszman
- Cast : Paulo César Peréio