Fish in aquarium
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Audio aquarium plan to enhance blind visitors' experience

9 October 2012 Last updated at 07:38 BST

A visit to an aquarium can be a highly visual experience, but for blind or partially sighted visitors, it can sometimes be hard to fully appreciate.

Visually impaired pupils from a North London school have started work to try and establish the UK's first audio aquarium.

Tim Muffett reports.