Andy Dell is a park ranger for Windermere and he hopes the new radar technology will help make the lake safer for visitors:
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The south Cumbrian market town was one of 900 entrants to the awards and has made it through to the final three.
An ancient stone circle, some parts of Hadrian's Wall and the entire town of Appleby are considered 'at risk'.
The Duke of Edinburgh toured the nuclear plant today, to see the scale of the clean-up challenges facing workers.