

Pollution
1971 · Documentary · 0h 10m ·
Investigating environmental devastation in Guanabara Bay, this film examines the impacts of pollution from oil, sewage, and chemical waste, while exploring sanitary measures and chemical analyses.


1971 · Documentary · 0h 10m ·
Investigating environmental devastation in Guanabara Bay, this film examines the impacts of pollution from oil, sewage, and chemical waste, while exploring sanitary measures and chemical analyses.