09 October 2008
A dishwasher can generate up to 500 kilograms of greenhouse gas a year.
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Look for dishwashers with a 4-star water efficiency rating. (Water-efficient dishwashers are usually energy efficient.)
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Only run fully loaded dishwashers.
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Use the shortest program sufficient to clean the dishes.
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Clean the filter regularly to maintain washing performance.
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Water efficiency matters too.
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The most efficient dishwashers use half the water of average models.
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By 2016, the Water Efficiency Labelling and Standards scheme (WELs) could save nearly 1200 megalitres a year in natinal dishwasher water consumption – that's enough water to fill 600 Olympic swimming pools each year.
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This represents a reduction of about 6.5 per ent in the water consumption of the dishwashers sold between 2003 and 2016.
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