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Biofuels, Solar and Wind as Renewable Energy Systems Benefits and Risks Episode 1 Part 8 pdf

Biofuels, Solar and Wind as Renewable Energy Systems: Benefits and Risks pptx

Biofuels, Solar and Wind as Renewable Energy Systems: Benefits and Risks pptx

... the remaining 21 billion gallons of ethanolcome from each year?Sources: DOE EIA, Renewable Fuels Association (RFA) 18 80 19 00 19 20 19 40 19 60 19 80 2000 2020 10 1 102 10 1 100 10 3Oil production ... Ithaca,NY 15 85 0e-mail: Dp 18@ cornell.eduD. Pimentel (ed.), Biofuels, Solar and Wind as Renewable Energy Systems, CSpringer Science+Business Media B.V. 20 08 1 x Contents 11 Our Food and Fuel ... PimentelEditor Biofuels, Solar and Wind as Renewable Energy Systems Benefits and Risks 12 3 8 D. Pimentelefficiency, 1 billion kWh per year of electricity could be produced on approximately2 ,80 0 ha of land,...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 8 pdf

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 8 pdf

... Leach, 19 76; Slesser, 19 78; Pimentel and Pimentel, 19 79; Morowitz, 19 79; Costanza, 19 80 ; Herendeen, 19 81 ; Smil, 19 83 ; 19 88 ). The term energy analysis, rather than energy accounting, was officiallycoined ... IFIAS workshop of 19 74 (IFIAS, 19 74). The second energy cri-sis” in the 80 s led to a second wave of studies in the field (Costanza and Heren-deen, 19 84 ; Watt, 19 89 ; Adams, 19 88 ; Smil, 19 91, ... Smil, 19 91, 2003; Hall et al., 19 86 ; Geveret al., 19 91; Debeir et al., 19 91; Mayumi, 19 91, 20 01; Odum, 19 96; Pimentel and Pimentel, 19 96; Herendeen, 19 98; Slesser and King, 2003). However, quite...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 2 Part 11 doc

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 2 Part 11 doc

... 73, 11 5, 12 1 12 2, 13 0, 488 Energy energy costs, 10 , 31, 11 7, 11 8, 12 0, 12 1, 14 3, 297, 299, 304, 306–307, 311 , 333,336, 3 58, 359, 3 61, 367, 376, 3 81 energy crop, 76, 15 5, 19 7, 207–2 08, 395– 4 18 , ... 3 08, 337–3 38, 340,3 58, 3 61 362, 367, 475, 495, 497–4 98 Batteries, 8, 13 3, 14 2 14 5, 2 71 Biodiesel, 73, 81 , 84 , 85 86 , 89 –90, 91, 93, 10 0, 12 8, 12 9, 13 0, 15 5, 15 6 16 1, 16 2, 16 4 16 6, 16 7, 16 8, ... 12 14 , 79 10 4, 11 0 11 2, 11 6, 11 8, 12 0, 12 2, 12 4, 12 8 12 9, 16 1 16 2, 16 3, 16 8, 259–267,269, 272, 273, 275– 280 , 283 , 285 –2 91, 313 , 357, 3 58, 363, 374–375, 377, 387 ,400, 4 01, 4 08 409, 414 , 415 , 496U.S....
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 1 ppt

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 1 ppt

... Practice and Proposed Methodology 2 31 Tom Gangwerix Biofuels, Solar and Wind as Renewable Energy Systems 2 D. PimentelTable 1. 1 Fossil and solar energy use in the U.S. and world (quads = 10 15 BTU) ... Agriculture and Life Sciences 512 6 Comstock HallIthaca, NY 15 85 0USAdp 18@ cornell.eduISBN: 9 78 -1- 4020 -86 53-3 e-ISBN: 9 78 -1- 4020 -86 54-0Library of Congress Control Number: 20 089 314 13Chapter ... Comstock Hall, Ithaca,NY 15 85 0e-mail: Dp 18@ cornell.eduD. Pimentel (ed.), Biofuels, Solar and Wind as Renewable Energy Systems, CSpringer Science+Business Media B.V. 20 08 1 EditorDr. David PimentelCornell...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 2 pps

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 2 pps

... the remaining 21 billion gallons of ethanolcome from each year?Sources: DOE EIA, Renewable Fuels Association (RFA) 18 80 19 00 19 20 19 40 19 60 19 80 2000 2020 10 1 102 10 1 100 10 3Oil production ... (ed.), Biofuels, Solar and Wind as Renewable Energy Systems, CSpringer Science+Business Media B.V. 20 08 19 28 T.W. PatzekFig. 2 .11 In the fall of 19 97, an orgy of 17 6 fires in Indonesia burned 12 ... Earthecosystems will collapseSource: The Visible Earth, NASA images, 06-25-2004, www.nasa.gov/vision/earth/environment/0624hanpp.html 1 Renewable and Solar Energy Technologies 11 1. 10 Grasslands and...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 3 pot

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 3 pot

... Fig. 2 . 18 .Table 2.2 Version 4 .8 NPP/GPP global sums (posted: 01 Feb 2007)aYearbGPP (Pg C/yrc)NPPd(Pg C/yr)2000 11 1 5320 01 111 532002 10 7 51 2003 10 8 51 2004 10 9 522005 10 8 51 aNumerical ... cover classClassaAreaa2003 US NPPbRoot:shootc 10 6ha 10 6tha 1 yr 1 1 Cropland +Mosaicd 219 89 3 0. 3 18 2 Grassland 12 3 603 4.2243 Mixed forest 38 11 59 0.4564 Woody savannahe33 16 94 ... ground cover classesClassaAreaa2003 US NPPbHHVc 10 6ha 10 6tha 1 yr 1 EJ yr 1 1 Cropland +Mosaic 219 14 84 .8 25.22 Pastures 12 3 14 2.3 2.43 Remote vegetationd 16 0 724 .1 12.34Foreste252...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 4 pot

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 4 pot

... 4.0 5.0 6.0 7.0 8. 0 19 81 19 82 19 83 19 84 19 85 19 86 19 87 19 88 19 89 19 90 19 91 19 92 19 93 19 94 19 95 19 96 19 97 19 98 19 99 2000 20 01 2002 2003 2004 2005 2006 2007e Billions ... 5.4 1, 603.00 12 .1 4,307.65 30.2Feed 5 ,84 2.09 50.2 6 ,14 0 .83 46.4 5,657. 81 39.7Food 780 .24 6.7 82 9.90 6.3 8 61. 69 6.0HFCS 529.75 4.6 5 28. 60 4.0 530. 38 3.7Other 18 5 1. 6 19 0.20 1. 4 19 6.52 1. 4Seed ... http://www.americanprogress.org/issues/2007/ 01/ pdf/ rural energy. pdf 3 A Review of the Economic Rewards and Risks of Ethanol Production 67$-$0.50 $1. 00 $1. 50 $2.00 $2.50 $3.00 $3.50 19 97 19 98 19 99 2000 20 01 2002 2003...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 5 potx

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 5 potx

... of fuel 1 1.45 1. 75 1. 40 1. 70 1. 45 1. 75 1. 40 1. 70Subsidy per MMBtu 12 .55 15 .15 12 .45 15 .05 12 .70 15 .30 12 .15 14 .75Subsidy per GJ 11 .90 14 .35 11 .80 14 .25 12 .05 14 .50 11 .50 13 .95Subsidy as share ... purchaseEuropean Climate Exchange4 12 –24 11 –22 11 –23 1121 ECX – cellulosic 5 8 4–7 4 8 4–7Chicago Climate Exchange4 13 0–256 80 15 7 81 16 0 84 16 7CCX – cellulosic 48 86 29–53 30–54 31 56Cost ... States35 .8 7.0 12 14 0. 38 0.46 305–600EU4 1. 6 40 1. 40 700–5500Canada50 .15 20 0.65 250 17 00Australia60.044 16 0.50 300–630Switzerland7>0.0 01 28 0.90 330– 380 1 Per litre of gasoline...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 6 potx

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 6 potx

... 19 26, Tryon 19 27, Cottrell 19 55, Boulding 19 66, Georgescu Roegan 19 71, Odum 19 71, Daly 19 77, Herendeen and Bullard 19 75, Hannon 19 81 , Kummel 19 82 ,Kummel 19 89 , Jorgenson 19 84 and 19 88 , Hall 19 91, ... Environmental Science and Forestry, Syracuse, NewYork 13 210 D. Pimentel (ed.), Biofuels, Solar and Wind as Renewable Energy Systems, CSpringer Science+Business Media B.V. 20 08 10 9 12 8 C.A.S. Hall ... Henley-on-Thames, RG9 1UZ, Englande-mail: andrewrbferguson@hotmail.comD. Pimentel (ed.), Biofuels, Solar and Wind as Renewable Energy Systems, CSpringer Science+Business Media B.V. 20 08 13 35 Peak...
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Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 7 pdf

Biofuels, Solar and Wind as Renewable Energy Systems_Benefits and Risks Episode 1 Part 7 pdf

... × 0.34 = 11 .2% of fossil fuels. And since fossil fuels supply 86 % of all energy usedin the U.S., this 11 .2% is 0 .11 2% ×0 .86 = 10 % of total energy used. 12 . Dr. Smallwood and K. Thelander reported ... months, expressed as afraction of the total year’s delivery, was as follows for the two years: Denmark, 14 .0%, 9.2%, Germany 13 .8% , 14 .4%, Netherlands 13 .6%, 15 .8% , Sweden 13 .6%, 15 .8% . Considering ... http://www.eia.doe.gov/cneaf /solar. renewables/page/trends/table 11. html, and outputs from Table 12 at http://www.eia.doe.gov/cneaf /solar. renewables/page/trends/table12.html, accessed 14 Mar. 07. 8. Dry wood has a slightly...
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