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| Topic | Replies | Topic Starter | Last Post | Forum Name | |
|---|---|---|---|---|---|
| Mollison's Permaculture Ethics and Design Principles | 7 | Brett Pritchard |
Nathanael Szobody |
teachers' lounge | |
| We need an organic method to turn rice fields from methane emitters into carbon sinks. | 15 | Brett Pritchard |
Phil Rickard |
carbon farming | |