View image in fullscreenOgan Ilir, South Sumatra, Indonesia. Fires have raged across large parts of Indonesia for weeks, creating a smoke haze affecting Malaysia and Singapore.Photograph: Mast Irham/EPAShareView image in fullscreenFires each year in Kalimantan are often blamed on ‘slash and burn’ techniques used to clear land for plantations that produce palm oil, of which Indonesia is the world’s largest producer.Photograph: Mast Irham/EPAShareView image in fullscreenExperts fear 2026 could be another devastating fire year, with many of Indonesia’s most severe