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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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African countries make strides toward “Green Revolution”

African leaders are hoping to spur a “Green Revolution” in their countries, similar to that of Asia and Latin America in the 1950’s and 1960’s. They have proposed to eliminate taxes on fertilizer and have introduced a funding mechanism to make fertilizer more affordable to farmers who are often forced to abandon their lands and clear natural vegetation elsewhere because of soil depletion.

“Population pressure now compels farmers to grow crop after crop thereby mining the soil of nutrients,” Nigerian President Olusegun Obasanjo told heads of state and farming ministers from across Africa at a summit to address the crisis… [I]n Africa, where many farmers cannot afford fertiliser, yields per person have fallen over the last 40 years and experts warn that if soil depletion continues unabated, they will decline by up to 30 percent over the next 15 years. To avoid this, the heads of state pledged to reduce the cost of fertiliser by harmonising taxes and tariffs across the continent by mid-2007…

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