DescriptionPhytoremediation by Phytoextraction.svg
English: Some heavy metals such as copper and zinc are removed from the soil by moving up into the plant roots. The pollutants are then transferred into the stems and leaves of the plant. The harvestable biomass can be disposed of and the site can be replanted to achieve a significant clean up and to insure that the concentration of the heavy metals in soil is lowered to acceptable levels.
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