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How to build wind turbine tower and stand? not to be outside, but for test!!!?

Hey i am planning to build a wind turbine, but i do not know how to build the tower and the stand that holds it up. i was thinking to use a pipe flange and a pipe union with another pipe as the tower. However, i do not know what to do for the bottom [...]

Is Recycling a Waste of Time, Money and Energy?

UK households generate a staggering thirty million tonnes of rubbish a year, of which sixty per cent comes from packaging. There has been a lot of publicity recently about waste that has been put out for recycling ending up in landfill sites. It is also clear that an increasing amount is being shipped to other [...]

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