As she gears up for the release of her first book, the 24-year-old climate activist talks standing up to authority and building a more inclusive movement.
After building his reputation covering the US civil rights movement in the 1960s, the photographer went on to produce some of the most enduring images of the past century.
Filmmaker Laura Poitras discusses her new documentary which traces the remarkable life of the artist-activist and the impact of her battle against the US opioid crisis.
Social prescribing connects people with non-medical support to improve their health and wellbeing – but some experts worry it’s just a stick plaster solution.
