Jun 16, 2009 -
Manchester's toilets will soon be contributing to the local gas network under a green energy project planned by United Utilities Group Plc and National Grid Plc.
In a UK first, the two companies plan to turn a by-product of the wastewater treatment plant at Davyhulme in Manchester, northwest England into gas for the local network and fuel for a fleet of sludge tankers. The Mancunian biogas will be upgraded to remove carbon dioxide and trace elements, leaving biomethane which will be conditioned with propane and odorants before being pumped into the network and back into their homes.
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Nov 15, 2007 -
Ok, so a lot of us inadvertantly mulch trees the wrong way. We tend to mound up the mulch around the base in a "volcano" shape, which the following article will explain is actually not good for the tree. Hope this helps some of you!!
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Mar 12, 2007 -
Homeostasis. That is a fancy way to say equilibrium and that is what your body craves. We are very adaptive creatures, and our body's work to maintain homeostasis.
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