David Hoffman Photo Library | 1.06/612 Mobile air testing apparatus at major traffic intersection, Victoria, London.

Chemical factory flare stack, Antwerp industrial complex on the River Schelde. Thick clouds of unburnt hydrocarbons & other c...

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1.06/612 Mobile air testing apparatus at major traffic intersection, Victoria, London.

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1.076/242 Metal refinery pours smoke, pollutants and heavy metal particles into the fishing port, Muros, Galicia, Spain 1992.

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