After Hurricane Katrina,sunflowers and other plants were planted to selectively remove contaminants from the soil.Once the plants matured,they were pulled up by the roots and safely stored with other contaminated wastes.This is an example of

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This is an example of phytoremediation, a process that uses plants to remove pollutants from the soil or water. The plants selectively absorb the contaminants, which are then stored in their tissues or converted into less harmful forms. In this case, sunflowers were used to remove contaminants from the soil, and once mature, they were pulled up and safely stored, effectively detoxifying the soil.

After Hurricane Katrina,sunflowers and Other Plants Were Planted to Selectively