The floods and landslides that tore through Indonesia’s fragile Batang Toru ecosystem in November 2024 – killing up to 11% of the world’s Tapanuli orangutan population – prompted widespread scrutiny of the extractive companies operating in the area at the time of the ecological catastrophe.
For weeks, investigators searched for evidence that the companies may have damaged the Batang Toru and Garoga watersheds before the disaster, which washed torrents of mud and logs into villages, claiming the lives of more than 1,100 people.
