There is value in a documentary about the environment and the climate crisis that does not simply indulge in hand-wringing, anger and despair. Fredi Devas’s film, presented by Benedict Cumberbatch in London’s Natural History Museum and composed of segments from different contributors, focuses on real, positive measures that individuals and communities can take – or begin to take – to make a difference. I’m agnostic about the sometimes touchy-feely tone of the film which can feel like a schools educational programme rather than something intended for adults, and occasionally also about the surging score which is there to tell us when to feel hopeful and when to feel euphoric. But there is food for thought here.
