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        Nano: Water Clean-up

        Taylor and Gabe love the water, but they know that keeping it clean is not always easy. Just upriver in Palmerton, Pennsylvania, there is an old zinc smelting plant that was one of the factories polluting the local rivers and streams. They headed to the Franklin Institute in Philadelphia and learned that nano-iron is being used to clean up contaminants and keep the water safe. Because it is so small, nano-iron can seep through the soil and attach to pollutants both in the ground and in the water. Their question: Can nano-iron clean up the pollution in soil and prevent it from getting into drinking water?

        This video is available in both English and Spanish audio, along with corresponding closed captions.


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