Ways to save the planet: Swap concrete for wood
People Fixing the World
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How Far Has a Reef Got There?
The plan is to put just a third of the land under bamboo, and use the rest grow crops people can eat or sell. Idea is for the villagers to run factories near by which process it and use it for house building materials. So how far has a reef got there? And how many villages has he actually built? That around 20 settlements.
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