08/08/23 Stress-testing strawberries; hay cutting delays; a 2050 vision from a young environmental activist and ornithologist

Scientists experiment with how much crops can be deprived of water without affecting their growth. A farmer in Gloucestershire shares her weather woes as she tries to cut hay. And a young environmental activist and ornithologist gives her vision for 2050 when it comes to reaching net zero carbon emissions. Presented by Caz Graham and produced by Rhiannon Fitz-Gerald.