Plants for toxic areas

Maddy Harland permaculture at gn.apc.org
Mon Jan 27 04:27:16 EST 1997


There is a site in Britain which uses willow biomass to harvest acidic toxins from a cider factory. Bull rushes are also known to take up heavy metals and other toxins but with all plants, the metals are stored in the biomass and cannot be consumed. Maddy



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