TANJUNG REJO, Indonesia: The loud whirr of a chainsaw sounds through the forest as a small group of farmers gathers around a tree filled with red seed pods. With one slow stroke, a severed knobby branch hits the ground. “Now it will help the tree grow new fruit,” farmer Tari Santoso says with a smile. Thousands of cocoa farmers across Indonesia like Santoso are working with businesses and other organisations to protect their crops from the bitter impacts of climate change and underinvestment