Listen to episode 9 of the "Imagining Tomorrow" podcast, where presenter Emma Newman explores the magic of seaweed and its many uses, including as a fertiliser and a replacement for plastic.
There's no denying it – things are changing all around us. But one thing stays the same: the incredible power of people coming together. Ready for a dose of inspiration? Here’s 5 stories that show just how amazing people power can be, and why there's always a reason to stay hopeful.