SILVER GEL FOR DISINFECTING WATER

Natural disasters such as tsunamis, earth quakes, hurricanes, floods bring with them serious health hazards. Not least of which is that the water supply invariably becomes contaminated and unfit for human consumption.The damage caused invariably includes disruption of the electricity supply. So, whilst with power, aid agencies could plug in a chemical generator in order to disinfect the water. But with no power and only contaminated water to provide for the needs of potentially thousands of survivors, what is to be done?

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