Bruce Munro – interview: 'I was constantly telling people about this large-scale light project that I had to do at Uluru at all costs. I was obsessed'
Bruce Munro dreamed of installing Field of Light in the Australian desert. He explains how the monumental installation, involving 52,000 solar-powered lights, became a labour of love that took 24 years to come to fruition, saw him remortgage his house and end up £50,000 in debt