Topher White: What can save the rainforest? Your used cell phone
发布时间 2015-03-03 16:54:26 来源
摘要
The sounds of the rainforest include: the chirps of birds, the buzz of cicadas, the banter of gibbons. But in the background is the almost-always present sound of a chainsaw, from illegal loggers. Engineer Topher White shares a simple, scalable way to stop this brutal deforestation — that starts with your old cell phone.
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