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Tip of the day

Most of the time we use the hot water tap when we wash our hands, but it only gets a bit warm by the time we finish – why not use the cold water tap and save the energy of heating up the water? Especially as it is more the soap than the temperature of the water that kills the germs …
Tom Lessells – Energy Advisor

Page last updated: 26 Nov 2012


Tuesday 30 November 1999

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