TED: Tools for a better world | Jamais Cascio

The transcript discusses the mission of Worldchanging, a platform documenting sustainable solutions. It highlights various innovations and emphasizes the importance of open access and collaboration. The role of mobile phones in social and economic change is explored, along with the concept of the Earth Witness project for environmental monitoring. The potential impact of Earth Witness is discussed, concluding with a call to action for global collaboration to address environmental challenges.

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