The island of Borneo, in Indonesia, is home to the world’s most ancient forest, a 130 million-year-old wonder with trees the size of 26-storey buildings contending for light amid a cacophony of apes, insects, and birds.
Like other rainforests, it feeds flying rivers – atmospheric highways that transport water vapour to basins thousands of kilometres away – and it contains peatlands, a type of wetland that stores twice as much carbon as all the planet’s vegetation.
Around the globe, forests act as guardians of the Earth’s biodiversity, protecting land and water resources, stabilizing the global climate, and sustaining the livelihoods of 1.6 billion people, including around 70 million Indigenous people.
World leaders from 145 countries have committed to halting and reversing forest loss by 2030, but the planet continues to lose the equivalent of almost 10 soccer fields of forest per minute.
As part of our coverage of the 26th IUFRO World Congress, which opened in Stockholm, Sweden, on 23 June, we take you on a journey across the world’s three largest rainforests to explore what they mean for people and the planet; their state; and how they can be sustainably managed for present and future generations.