How can we make sure the electricity grid stays safe to use for years to come? Marina Ventura and her trusty sidekick Map App explore how we look after the electricity grid. 

<p>How can we make sure the electricity grid stays safe to use for years to come? Marina Ventura and her trusty sidekick Map App explore how we look after the electricity grid.&nbsp;</p>

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

<p>We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.</p>

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