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Debunking False Energy Claims
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ralfy
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0
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167
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February 07, 2010, 01:41:55 AM
by ralfy
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Saving Heat- Free Heaat
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rdocr
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0
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209
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February 05, 2010, 01:27:08 PM
by rdocr
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Storing Kerosene
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pamela
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14
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772
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February 05, 2010, 01:22:33 PM
by rdocr
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Six 3000VA UPS's - DIY info/possibilities?
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jmhpolar
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5
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216
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February 05, 2010, 09:12:15 AM
by Grumalg
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Katadyn pocket filter (50,000 litres)
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damoil
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10
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510
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February 04, 2010, 08:17:12 AM
by damoil
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U.S. says wind could power 20 percent of eastern grid
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ralfy
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2
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152
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January 28, 2010, 03:10:16 AM
by spacecase0
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Solar Power Costs 50% Lower than Last Year
« 1 2 »
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Broil
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15
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826
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January 27, 2010, 06:55:37 PM
by metaforge
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Is Algae Worse than Corn for Biofuels?
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Broil
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1
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161
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January 26, 2010, 06:33:03 PM
by spacecase0
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Catchment calculation
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Redearth
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0
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213
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January 15, 2010, 10:14:20 PM
by Redearth
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Refill Disposable Propane Cylinders!
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boxelderbug
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2
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321
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January 15, 2010, 10:00:25 PM
by swampman
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Durand stoneware water filter (with royal doulton filter)
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damoil
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8
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543
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January 14, 2010, 04:39:33 PM
by spacecase0
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Integral Fast Reactor Project
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jstassek
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2
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176
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January 06, 2010, 01:35:24 PM
by jstassek
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database for energy and water
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soylent
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1
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310
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January 05, 2010, 10:30:31 PM
by spacecase0
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Lowe's solar panels
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rainman531
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1
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375
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December 29, 2009, 12:11:44 PM
by pamela
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Earth-Friendly Elements, Mined Destructively
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ralfy
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0
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95
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December 29, 2009, 05:07:27 AM
by ralfy
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"Who Is John Galt?", or... I Have a Confession to Make, I'm a Black Swan
« 1 2 3 4 5 »
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Dry Observer
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73
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3673
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December 23, 2009, 07:22:23 AM
by anarchyale
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Glitter-sized solar photovoltaics produce competitive results
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Grumalg
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0
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144
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December 22, 2009, 08:31:51 PM
by Grumalg
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Clothes Dryer
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Maya
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10
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865
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December 21, 2009, 07:42:47 PM
by Katie
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A Quantum Leap in Battery Design
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Grumalg
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3
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302
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December 21, 2009, 06:57:50 PM
by Grumalg
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China as a Nuclear Power Play
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ralfy
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1
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166
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December 21, 2009, 02:44:07 PM
by spacecase0
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 Topic you have posted in
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Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)
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Life After the Oil Crash Forum
