News Foreign newsreels 1977 № 5108
Scene 1
0:04:45
HD
Scene 2
0:00:56
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Scene 3
0:04:56
HD
Foreign newsreels № 5108 (1977)
News №38087,
3 footages, duration: 0:10:37
Scene №1
Czechoslovakia - the Problem of drinking water.
Construction of water supply in the Tree and Nitra and water in Slatinka with the use of groundwater.
Scene №2
Poland - Petrochemical plant in Plock.
Special cleaning effluents of phenol.
Scene №3
Germany-Environmental pollution: landfills of garbage, cans.
Air pollution - exhaust fumes and smoking pipes.
The discovery of ecological chemistry.
Laboratory.
Experiments on environmental protection.
Waste recycling plant-waste incineration.
Water treatment in wastewater treatment plants.