http://www.bukisa.com/articles/38621_review-of-related-literature-renewable-energy The acquisition of renewable energy can not only provide a stable and secure energy in a country but also can lead to further growth and advancement of a country’s state. http://wiki.answers.com/Q/What_are_the_advantages_of_manual_washing_machines An advantage is that it saves time so you aren't using a whole day for your washing Written by Joanna Hoang
http://www.greeniacs.com/GreeniacsGuides/Energy/Manual-Washing-Machine.html Manual Washing Machine
Washing machines can cost hundreds and even thousands of dollars a year to run depending on your washing machine type, whether or not you use hot, warm, or cold water, your energy company’s prices, water company’s prices, and the number of loads you run per week! Most significantly, roughly ninety percent of the energy used by washing machines just goes towards heating water!1
So, how about a bike pedal-powered washing machine? Currently, there are many different designs and ideas for pedal powered washing machines. The goals differ, but they include reducing energy and water consumption and costs, and increasing accessibility for people who cannot afford and/or do not have the energy capacity to own conventionally powered washing machines. By now you are probably wondering how you can manage to get your hands on a pedal powered washing machine... Unfortunately, at this time there are no pedal powered washing machines available for mass production and thus for purchase by consumers. However, if you are handy with tools you can build your own!
BENEFITS FOR THE ENVIRONMENT: Medium to High. Using a pedal powered washing machine will help you use significantly less energy and save water.
COSTS: Low - Medium
TIME AND EFFORT: Extremely High
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