This week on Sea Change Radio, we dig into our archives to learn more about the activities of two nonprofits that focus on saving rainforests. Our first guest, Topher White, is making a difference using dormant cell phones. His organization, Rainforest Connection up-cycles defunct phones with solar charging technology and then places them strategically in rainforests all over the world to monitor human activity like poaching and deforestation. Then we hear from Paul Salaman, the CEO of the Rainforest Trust, as he talks about the organization’s efforts to defend fragile ecosystems, the technologies they use to monitor the species they protect, and their methods for engaging indigenous peoples to ensure the preservation of vulnerable species.