Russell Crowe's message on the climate crisis

In a recorded video message played during the Fire Fight Australia bushfire relief concert on Sunday, actor Russell Crowe gives a stark warning and call to action about dealing with the climate crisis. More than 70,000 people attended the 10-hour the concert at ANZ Stadium in Sydney organised by comedian Celeste Barber, with artists including Queen with Adam Lambert, 5 Seconds of Summer, Guy Sebastian, John Farnham and KD Lang