35 résultats pour : environmental pollution
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UMG25A15_283
Campaign against noise, 1956
UMG25A09_044
Scouts collecting rubbish, 1971.
UMG25A12_189
Motorway next to potato harvest, 1972
UMG25A15_392
Scouts collecting rubbish, 1971
UMG25A13_187
Demonstration with air hammer at exhibition noise ...
UMG25A13_289
Noise measuring device of the metropolitan police ...
UMG25A08_391
Conservation campaign in the Maggia valley, 1971.
UMG25A09_190
Dying of trees: Josef Meier shows a sick fir 1983.
UMG25A16_475
Air hygienist Roberto Mona, 1986
UMG25A10_063
Noise abatement: night driving ban downtown Zurich...
UMG25A15_490
Noise abatement: night driving ban downtown Zurich...
UMG25A16_044
Twig, damaged by fluroic gases, 1972
UMG25A08_180
Franz Hohler at the demonstration for the woods in...
UMG25A07_133
Conservation campaign in the Maggia valley, 1971.
UMG25A07_150
Test gardening along the motorway, 1972.
UMG25A07_429
Fricktal; Protest against damages by fluorine; 195...
UMG25A07_147
Inspection of water and gas pipes, 1972.
UMG24A29_084
ETH Hygiene Institute test air quality, Zurich 196...
UMG24A32_447
ETH Hygiene Institute test air quality, Zurich 196...
UMG24A17_122
District heating for buildings of ETH Zurich aroun...
UMG23A55_265
Iraq Petrol Company
UMG22A57_218
December 12, 1997 - close up pollution from a fact...
UMG22A57_228
September 1996 - Worker checking oil-sorbent booms...
UMG22A33_110
Monitoring Gas Emissions from Kilauea Volcano ca. ...
UMG22A22_120
Smoke over Des Moines
UMG22A16_135
Close up of cups and plastic bottles in dirty wate...
UMG20B10_260
Moscow, russia, august 16 2002, the moskva river i...
UMG20B11_156
Moscow region, russia, smoke of a burning dump at ...
UMG20A18_299
California Gasoline Refineries
UMG20A16_499
Insurance Company Fire
UMG20A16_500
31 Ships Are Burned
UMG20A17_004
Firemen With Hose
UMG20A17_005
Wintertime Fire Fighting
UMG20A16_181
American Cargo Ship Explodes
UMG20A16_191