User contributions for Sjhutman
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- 13:56, 3 May 2008 diff hist +730 The damaging effect of electronics on the environment
- 13:29, 3 May 2008 diff hist +7 Energy current
- 13:25, 3 May 2008 diff hist +32 The increasing scarcity of resources
- 13:20, 3 May 2008 diff hist −4 The increasing scarcity of resources
- 13:20, 3 May 2008 diff hist +209 Energy
- 13:16, 3 May 2008 diff hist +121 Energy
- 13:15, 3 May 2008 diff hist −4 Energy
- 13:15, 3 May 2008 diff hist +3 Energy
- 13:14, 3 May 2008 diff hist +815 Energy
- 13:02, 3 May 2008 diff hist +207 The increasing scarcity of resources
- 12:59, 3 May 2008 diff hist +10 Water current
- 12:59, 3 May 2008 diff hist +21 Water
- 12:59, 3 May 2008 diff hist +50 Water
- 12:28, 3 May 2008 diff hist +1,360 N Energy New page: Levels of primary energy sources are the reserves in the ground. Flows are production. The most important part of primary energy sources are the carbon based fossil energy sources. Oil, co...
- 12:26, 3 May 2008 diff hist +56 The increasing scarcity of resources
- 12:08, 3 May 2008 diff hist +1,812 N Petroleum New page: Petroleum is used mostly, by volume, for producing fuel oil and gasoline (petrol), both important "primary energy" sources. 84% by volume of the hydrocarbons present in petroleum is conver...
- 12:07, 3 May 2008 diff hist +8 The increasing scarcity of resources
- 12:07, 3 May 2008 diff hist +71 The increasing scarcity of resources
- 11:44, 3 May 2008 diff hist +114 Water
- 11:42, 3 May 2008 diff hist +8 The increasing scarcity of resources
- 11:41, 3 May 2008 diff hist +1,891 N Water New page: Water covers 70% of the earths surface with most of that being covered by the largest bodies of water on earth, the Pacific, Atlantic, Indian, and Arctic oceans. It may not be obvious, bu...
- 11:40, 3 May 2008 diff hist +179 The increasing scarcity of resources
- 00:44, 3 May 2008 diff hist −5 The damaging effect of electronics on the environment
- 00:44, 3 May 2008 diff hist +2 The damaging effect of electronics on the environment
- 00:43, 3 May 2008 diff hist +71 The damaging effect of electronics on the environment
- 00:39, 3 May 2008 diff hist +14 Next generation mobile devices 2015 →Resource & Environment forces
- 00:39, 3 May 2008 diff hist −294 The damaging effect of electronics on the environment
- 00:30, 3 May 2008 diff hist +67 N Lessening the impact on the environment Lessening the impact on the environment moved to The damaging effect of electronics on the environment current
- 00:30, 3 May 2008 diff hist +65 m The damaging effect of electronics on the environment Lessening the impact on the environment moved to The damaging effect of electronics on the environment
- 00:28, 3 May 2008 diff hist +63 The damaging effect of electronics on the environment
- 00:24, 3 May 2008 diff hist +82 The damaging effect of electronics on the environment
- 00:23, 3 May 2008 diff hist +284 The damaging effect of electronics on the environment
- 00:16, 3 May 2008 diff hist −4 The damaging effect of electronics on the environment
- 00:14, 3 May 2008 diff hist 0 The damaging effect of electronics on the environment
- 00:12, 3 May 2008 diff hist −77 The damaging effect of electronics on the environment
- 00:08, 3 May 2008 diff hist −300 The damaging effect of electronics on the environment
- 23:45, 2 May 2008 diff hist +41 The damaging effect of electronics on the environment
- 23:40, 2 May 2008 diff hist +1 The damaging effect of electronics on the environment
- 21:03, 2 May 2008 diff hist +482 The damaging effect of electronics on the environment
- 20:45, 2 May 2008 diff hist −8 The damaging effect of electronics on the environment
- 20:45, 2 May 2008 diff hist +85 The damaging effect of electronics on the environment
- 20:43, 2 May 2008 diff hist +11 The damaging effect of electronics on the environment
- 20:41, 2 May 2008 diff hist +119 The damaging effect of electronics on the environment
- 20:31, 2 May 2008 diff hist +165 The damaging effect of electronics on the environment
- 20:29, 2 May 2008 diff hist +608 The damaging effect of electronics on the environment
- 20:09, 2 May 2008 diff hist +58 The damaging effect of electronics on the environment
- 20:08, 2 May 2008 diff hist +361 The damaging effect of electronics on the environment
- 19:56, 2 May 2008 diff hist +74 The damaging effect of electronics on the environment
- 19:51, 2 May 2008 diff hist +1,011 The damaging effect of electronics on the environment
- 19:26, 2 May 2008 diff hist −362 The damaging effect of electronics on the environment