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Washing dishes by hand wastes water

I’m confused when I hear people say they’re saving water by washing their dishes by hand because when I bought my first dishwasher two years ago, I did my research and found that by buying a AAA-rated machine I would be saving not only time, but water and electricity too. Still, the myth that dishwashers are water-gobbling evils prevails, and so I was grateful and relieved to read in The Guardian that it’s now official, get a dishwasher and save water.

A study by Waterwise, an NGO dedicated to reducing water wastage, shows that washing dishes by hand is wasting millions of litres of water every day in the UK. This supports research at the University of Bonn that shows that by using a dishwasher, households could save up to 11,000 litres of water annually. That’s a lot of water!

While dishwashers back in the 1970’s used on average 50 litres per wash, modern appliances use as little as 9 litres per cycle. I’m guessing the average sink holds around 20 litres at least, and that’s not taking into account changing the water when it gets greasy, or rinsing dishes.
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Can you EPEAT that?

EPEAT can help you identify high performance, environmentally friendly computer equipment via their searchable online database. The database will be available to the public from Monday, 24th July 2006, listing products that meet the tough new green computer standard for… Read More »Can you EPEAT that?