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Cotton waste composter uses earthworms to turn waste into high-grade fertiliser – ABC News
As the saying goes, one man’s trash is another’s treasure. Adrian Raccanello is turning cotton trash — the residue left over from processing, and a long-term problem for Australia’s multi-billion-dollar cotton industry — into high-grade fertiliser.
From afar, the Worm Tech composting facility in southern New South Wales resembles a run-of-the-mill domestic rubbish tip.
Key points:
- Australia’s multi-billion-dollar cotton industry produ…
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