08:06People Fixing The WorldSmartphones saving the rainforestBBC World Service Duration: 23 minutes Tue 15th Sep 2020, 08:06 on BBC World Service East AsiaAvailable for over a yearListen nowOld mobile phones are being used to catch illegal loggers in the rainforest. Show more GenresNewsFormatsDiscussion & TalkBrandPeople Fixing The World Source: BBC Online