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How a South African town cleaned up its polluted river using stones, wood and sand
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Fossy programming.dev Fossy@programming.dev
Joined: 2026-08-31
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MangoCats feddit.it MangoCats@feddit.it
Joined: 2025-02-05
#2 · Quote Reply

Biochar is good stuff, if you've got a renewable supply.

3
SharkAttak kbin.melroy.org SharkAttak@kbin.melroy.org
Joined: 2024-09-23
#3 · Quote Reply

It's easy, you bury the polluters in sand, then use the stones and wood on them.

9
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