Cleansing toxic waste -- with vinegar

Engineers and environmental scientists at the University of Leeds are developing methods of helping contaminated water to clean itself by adding simple organic chemicals such as vinegar.

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<p><a href="http://www.physorg.com/news155294551.html">Cleansing toxic waste -- with vinegar</a></p> <p>Engineers and environmental scientists at the University of Leeds are developing methods of helping contaminated water to clean itself by adding simple organic chemicals such as vinegar.</p>