David Hoffman Photo Library | Friends of the Earth protest against air pollution caused by traffic, Trafalgar Square.27 Sep 1997.

Pulp mill, western Vancouver Island. Half of Canada's forest product exports leave the country in relatively unprocessed low ...

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Friends of the Earth protest against air pollution caused by traffic, Trafalgar Square.27 Sep 1997.

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ICI Wilton, Middlesborough. Flue gas emissions here have been responsible for a number of uncontrolled chemical leaks forcing...

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