
Shahar Gvirtz and Yadid Algawi of the Dan Region Amit School - who used a home microwave oven and dried Fistia and Salvinia aquatic plants to remove most of the lead contaminants from water - came in fourth place in the category of research teams.
The inexpensive technique can be adapted to commercial use, including the cleaning of waste water for industry, urban gardening, agriculture and electric power production, they told The Jerusalem Post during the Jerusalem competition.
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Source: Article de Judy Siegel-Itzkovich @ TJP; Photo Intel
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