Surfers Against Sewage beach cleaning at Greenwich, London. May 28, 2011.

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Surfers Against Sewage beach cleaning at Greenwich, London. May 28, 2011.

Surfers Against Sewage volunteers beach cleaning at Greenwich, London. May 28, 2011.

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110622 Tree Walk 15 Russell Miller pointing out features of veteran trees during a conducted tree walk in Abney park cemetery...

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