TED - Topher White: What can save the rainforest? Your used cell phone
Publisert av NUUG
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. TED talk downloaded from The Internet Archive.