Imagine a barge moored on the River Suir in Waterford city centre. A barge where artists and scientists come together with local communities to work together to tackle climate issues.  In this month's programme, we hear from Edel Tobin, the woman behind the Floating Voice project.  She tells us how the idea of building this barge came about  and how reconnecting people with local waterways through art, science, and community action can lead to real change