Ethanol fuel in Brazil
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[[Image:Sao Paulo ethanol pump 04 2008 74 zoom.jpg|250px|thumb|right|[[Brazil]] has ethanol fuel available throughout the country. Shown here a typical [[Petrobras]] gas station at [[São Paulo]] with dual fuel service, marked A for [[ethanol fuel|alcohol (ethanol)]] and G for [[gasoline]].]]
[[Image:Four Brazilian full flex-fuel automoviles 05 2008.jpg|250px|thumb|right|Four typical [[Brazil]]ian [[flexible-fuel vehicle|full flex-fuel models]] from several car makers, popularly called "flex" cars, that run on any blend of [[ethanol (fuel)|ethanol]] and [[gasoline]].]]
[[Brazil]] is the world's second largest producer of [[ethanol]] and the world's largest exporter, and it is considered to have the world's first [[sustainable]] [[biofuel]]s economy and the biofuel industry leader.<ref name="Wilson">{{cite web|url=http://www.wilsoncenter.org/topics/pubs/Brazil_SR_e3.pdf|title=Brazil Institute Special Report: The Global Dynamics of Biofuels|author=Daniel Budny and Paulo Sotero, editor|publisher=Brazil Institute of the Woodrow Wilson Center|date= 2007-04|accessdate=2008-05-03|language=}}</ref><ref name="Apollo">{{Citation | last = Inslee, Jay; Bracken Hendricks | title = Apollo's Fire | year = 2007 | pages=153-155, 160-161 | publisher = Island Press, Washington, D.C. | id = ISBN 978-1-59726-175-3 . ''See Chapter 6. Homegrown Energy.''}}</ref><ref name="NYT100406">{{cite web|url=http://www.nytimes.com/2006/04/10/world/americas/10brazil.html?pagewanted=1&sq=Bush%20Brazil%20ethanol&st=nyt&scp=5 |title=With Big Boost From Sugar Cane, Brazil Is Satisfying Its Fuel Needs |author=Larry Rother|publisher=The New York Times|date=2006-04-10|accessdate=2008-04-28|language= }}</ref> Together, [[Brazil]] and the [[United States]] lead the industrial world in global [[ethanol]] production, accounting together for 70% of the world's production<ref name="WasPos1">{{cite web |url=http://www.washingtonpost.com/wp-dyn/content/article/2007/02/22/AR2007022201361.html |title=Latin America -- the 'Persian Gulf' of Biofuels? |publisher=The Washington Post|author= Marcela Sanchez |date=2007-02-23 |accessdate=2008-05-03|language= }}</ref> and nearly 90% of ethanol used for fuel. <ref name="WorldBank">{{cite web|url=http://siteresources.worldbank.org/INTWDR2008/Resources/2795087-1192112387976/WDR08_05_Focus_B.pdf |title=Biofuels: The Promise and the Risks, in World Development Report 2008 |publisher=The Worl Bank|date=2008|pages= pp. 70-71|accessdate=2008-05-04|language= }}</ref> In 2006 Brazil produced 16.3 billion liters (4.3 billion [[gallon|U.S. liquid gallons]]),<ref name="RFA1E">{{cite web |url=http://www.ethanolrfa.org/industry/statistics/#E|title=Industry Statistics: Annual World Ethanol Production by Country|publisher=Renewable Fuels Association|date= |accessdate=2008-05-02|language= }}</ref> which represents 33.3% of the world's total ethanol production and 42% of the world's ethanol used as fuel.<ref name="WorldBank"/> Total production is predicted to reach at least 26.4 billion [[litres]] (6.97 billion [[gallon|U.S. liquid gallons]]) for 2008.<ref>{{Cite web| url=http://www1.folha.uol.com.br/folha/dinheiro/ult91u396881.shtml|title=Produção de álcool e de açúcar baterá recorde em 2008, prevê Conab |author= |publisher=Folha de São Paulo |date=2008-04-29 |accessdate=2008-05-03 |language=Portuguese}}</ref> Brazil’s 30-year-old [[ethanol fuel]] program uses modern equipment and cheap [[sugar cane]] as feedstock, the residual cane-waste ([[bagasse]]) is used for process heat and power, which results in a very competitive price and also in a high [[energy balance]] (output energy/input energy), which varies from 8.3 for average conditions to 10.2 for best practice production.<ref name= "MLA_2004">{{cite web|url=http://www.eners.ch/plateforme/medias/macedo_2004.pdf |author= Macedo Isaias, M. Lima Verde Leal and J. Azevedo Ramos da Silva|title= Assessment of greenhouse gas emissions in the production and use of fuel ethanol in Brazil|publisher=Secretariat of the Environment, Government of the State of São Paulo|date=2004|accessdate=2008-05-09|language=}}</ref>The Brazilian ethanol program provided nearly 700,000 jobs in 2003, and cut 1975–2002 oil imports by a cumulative undiscounted total of US$50 billion.<ref name="lovins">Lovins. A.B. (2005). [[Winning the Oil Endgame]], p. 105.</ref> The production of ethanol is concentrated in the [[Center-West Region, Brazil|Central
]] and [[Southeast Region, Brazil|Southeast]] regions of the country, which includes the main producer, [[São Paulo (state)|São Paulo State]]. These two regions were responsible for almost 90% of Brazil's ethanol production in 2004.<ref name= "MLA_2004"/>
There are no longer light vehicles in Brazil running on pure gasoline. Since 1977 the government made it mandatory to blend 20% of ethanol ([[E20]]) with [[gasoline]] ([[gasohol]]), requiring just a minor adjustment on regular gasoline motors. Today the mandatory blend is allowed to vary nationwide between 20% to 25% ethanol ([[Common ethanol fuel mixtures|E25]]) and it is used by all regular gasoline vehicles, plus three million cars running on 100% hydrous ethanol, and five million [[w:Flexible-fuel_vehicle#Flexible-fuel_vehicles_in_Brazil\|dual or flexible-fuel vehicles]]. The Brazilian car manufacturing industry developed flexible-fuel vehicles that can run on any proportion of gasoline and ethanol.<ref name="CEPAL">{{cite web |url=http://www.agrocombustibles.org/conceptos/CepalBiocombustiblesLac2004.pdf| title=Perspectivas de un Programa de Biocombustibles en América Central: Proyecto Uso Sustentable de Hidrocarburos|author=Luiz A. Horta Nogueira|publisher=Comisión Económica para América Latina y el Caribe (CEPAL)|date=2004-03-22|accessdate=2008-05-09|language=Spanish}}</ref> Introduced in the market in 2003, these vehicles became a commercial success,<ref name="ICIS">{{cite web| url=http://www.icis.com/Articles/2007/11/12/9077311/brazils-flex-fuel-car-production-rises-boosting-ethanol-consumption-to-record-highs.html |title=Brazil's flex-fuel car production rises, boosting ethanol consumption to record highs|date=2007-11-12|author=William Lemos |publisher=ICIS chemical business |accessdate=2008-05-03|language= }}</ref> and by March 2008, the fleet of "flex" cars and light commercial vehicles had reached 5 million new vehicles sold,<ref name= "Globo1">{{cite web|url=http://g1.globo.com/Noticias/Carros/0,,MUL345131-9658,00-BRASIL+TEM+MILHOES+DE+VEICULOS+BICOMBUSTIVEIS.html |title=Brasil tem 5 milhões de veículos bicombustíveis |date=2008-03-10|publisher=Globo G1|accessdate=2008-05-04|language=Portuguese}}</ref> which represents around 10% of Brazil's motor vehicle fleet and 15.6% of all light vehicles.<ref>{{cite web|url=http://www2.cidades.gov.br/renaest/detalheNoticia.do?noticia.codigo=120|publisher=Departamento Nacional de Trânsito |language=Portuguese|title=DENATRAN Frota por tipo/UF 2008 (file 2008-03) |accessdate=2008-05-03}} As of March 31st, 2008, DENATRAN reports a total fleet of 50 million, including motorcycles, trucks and special equipment, and 32 million automobiles and light commercial vehicles.</ref> The success of "flex" vehicles, as they are popularly known, together with the mandatory use of [[Common ethanol fuel mixtures|E25]] blend of gasoline throughout the country, allowed Brazil in 2006 to achieve more than 40% of fuel consumption from sugar cane-based ethanol for the light vehicle fleet,<ref name= "BEN2007">{{cite web|url=http://www.mme.gov.br/site/menu/select_main_menu_item.do?channelId=1432&pageId=14493 |title=2007 Brazilian Energy Balance: Executive Summary |author= | |date=|publisher=Ministério de Minas e Energia do Brasil |accessdate=2008-05-10|language=English}} Table 2. Report is based in 2006 data</ref><ref name="Apollo">{{Citation | last = Inslee, Jay; Bracken Hendricks | title = Apollo's Fire | year = 2007| pages=153-155, 160-161 | publisher = Island Press, Washington, D.C.| id = ISBN 978-1-59726-175-3 . ''See Chapter 6. Homegrown Energy.''}}</ref> and represents almost 20% of total fuel consumption in the road transport sector when trucks and other diesel-powered vehicles are considered.<ref name= "Brazil48_20">{{cite web|url=http://www.washingtontimes.com/article/20080507/COMMENTARY/381443705/1012/commentary |title=Brazil's energy plan examined |author=D. Sean Shurtleff | |date=2008-05-07|publisher=The Washington Times |accessdate=2008-05-10|language=}}</ref>
== Historical background ==
{|class="wikitable" align="right"
|+Ethanol Car Manufacturing in Brazil 1979-2007 <br> <small>(Selected years)</small>
! style="background: #ABCDEF;" |Year !! style="background: #ABCDEF;"|Alcohol [[Common ethanol fuel mixtures|E100]] <br> Manufactured !! style="background: #ABCDEF;"|Flex fuel Cars<br> Manufactured !! style="background: #ABCDEF;"|Total Cars<br> Manufactured !! style="background: #ABCDEF;" |% Ethanol<br /> Cars
|-align="right"
|1979 || 3,328 || <center>-</center> || 912,018 || 0.4
|-align="right"
|1980 || 239,251 || <center>-</center> || 933,152 || 25.6
|-align="right"
|1986 || 619,854 || <center>-</center> || 815,152 || 76.0
|-align="right"
|1990 || 71,523 || <center>-</center> || 663,084 || 10.8
|-align="right"
|1998 || 1,188 || <center>-</center> || 1,254,016 || 0.1
|-align="right"
|2000 || 9,428 || <center>-</center> || 1,361,361 || 0.7
|-align="right"
|2002 || 48,022 || <center>-</center> || 1,521,431 || 3.2
|-align="right"
|2003 || 31.728 || 39.853 || 1,361,361 || 4.8
|-align="right"
|2004 || 49.796 || 282.706 || 1,862,780 || 17,8
|-align="right"
|2005 || 43.278 || 776.164 || 2,011,817 || 40.7
|-align="right"
|2006 || 758 || 1.249.062 || 2.092,003 || 59.7
|-align="right"
|2007 || 3 || 1,716,716 || 2,388,402 ||71.9
|-
|colspan="5"|<small>'''Source''': Brazilian Automakers Association (ANFAVEA), 2007 and 2008. <sup><ref name="ANFAVEA1">{{cite web| url=http://www.anfavea.com.br/tabelas2007/autoveiculos/tabela10_producao.pdf |title= Produção de Autoveículos por Tipo e Combustível - 2007 (Tabela 10) |publisher=ANFAVEA - Associação Nacional dos Fabricantes de Veículos Automotores (Brasil)|accessdate=2008-05-04 |language=Portuguese }}</ref><ref name="ANFAVEA2">{{cite web |url=http://www.anfavea.com.br/anuario2007/Cap2_2_2007.pdf |title= Anúario Estatístico 2007: Tabela 2.2 Produção por combustível - 1957/2006 |publisher=ANFAVEA - Associação Nacional dos Fabricantes de Veículos Automotores (Brasil) |accessdate=2008-05-04 |language=Portuguese }}</ref></sup> <br>Data shown for FFs does not included light commercial vehicles.</small>
|-
|colspan="5"|<small>Note: No longer alcohol [[Common ethanol fuel mixtures|E100]] cars are manufactured, only [[w:Flexible-fuel_vehicle#Flexible-fuel_vehicles_in_Brazil\|full flexible-fuel vehicles]]</small>
|}
Since the second half of the 70's, and as a result of the [[1973 oil crisis]], the Brazil government has been promoting ethanol as a fuel. By 1978 the first [[gasohol]] automobile was developed. The Brazilian government provided three important initial drivers for the ethanol industry: guaranteed purchases by the state-owned oil company [[Petrobras]], low-interest loans for agro-industrial ethanol firms, and fixed gasoline and ethanol prices where hydrous ethanol sold for 59% of the government-set gasoline price at the pump. These pump-primers have made ethanol production competitive yet unsubsidized.<ref name="lovins" /> In recent years, the Brazilian untaxed retail price of hydrous ethanol has
been lower than that of gasoline per gallon.<ref name="lovins" /> Approximately US$50 million has recently been allocated for research and projects focused on advancing the obtention of ethanol from sugarcane in [[São Paulo (state)|São Paulo]].<ref>[http://www.renewableenergyaccess.com/rea/news/story?id=49561 Brazil Invests $50 M in Ethanol from Sugarcane Projects]</ref>
The Pró-Álcool or ''Programa Nacional do Álcool'' (National Alcohol Program) was a nation-wide program financed by the government to phase out all automobile fuels derived from [[fossil fuels]] (such as [[gasoline]]) in favour of ethanol. It began with the anhydrous alcohol to blend with the gasoline. This mixture has been used since then and is now done with 24% of alcohol and 76% gasoline (commonly known as ''[[gasohol]]''). The program successfully reduced by 10 million the number of cars running on gasoline in Brazil, thereby reducing the country's dependence on oil imports. The decision to produce ethanol from fermented [[sugarcane]] was based on the low cost of sugar at the time. Other sources of fermentable carbohydrates were tested such as the [[manioc]]. Sales of alcohol-only cars tumbled after an alcohol shortage coupled with [[1980s oil glut|low gas prices]] in the late 1980s to early 1990s. <ref>[http://seattletimes.nwsource.com/html/nationworld/2002339093_brazilfuel17.html The Seattle Times: Nation & World: Brazil's ethanol effort helping lead to oil self-sufficiency<!-- Bot generated title -->]</ref>
In May 2003 [[Volkswagen]] built for the first time a production flexible fuel car, the [[Volkswagen Gol|Gol]] 1.6 Total Flex. [[Chevrolet]] followed two months later with the [[General Motors Corsa|Corsa]] 1.8 Flexpower, using an engine developed by a joint-venture with [[Fiat]] called PowerTrain. That year production of full flex-fuel reached 39.853 automobiles and 9.411 light commercial vehicles. By 2005, popular manufacturers that build flexible fuel vehicles are [[Chevrolet]], [[Fiat]], [[Ford Motor Company|Ford]], [[Peugeot]], [[Renault]] ,[[Volkswagen]], [[Honda]], [[Mitsubishi]], [[Toyota]] and [[Citröen]].<ref>{{cite web|url=http://money.cnn.com/magazines/fortune/fortune_archive/2006/02/06/8367959/index.htm|title=How to Beat the High Cost of Gasoline. Forever! |publisher= Fortune |date= 2006-01-24|author=Adam Lashinsky and Nelson D. Schwartz|accessdate=2008-05-04|language= }}</ref> Flexible fuel cars were 15,2% of the car sales in 2004, 38,6% in 2005, 59,7% for 2006 and 71.9% for 2007.<ref name="ANFAVEA1"/><ref name="ANFAVEA2"/> By March 2008, the fleet of dual-fuel vehicles, including autos and light commercial vehicles, had reached 5 million.<ref name= "Globo1"/>
==Electricity from Sugarcane Bagasse==
[[Image:UsinaSantaElisa.jpg|250px|thumb|right|Ethanol plant at Sertãozinho, [[Brazil]].]]
Sucrose accounts for little more than 30% of the chemical energy stored in the mature plant; 35% is in the leaves and stem tips, which are left in the fields during harvest, and 35% are in the fibrous material ([[bagasse]]) left over from pressing.
Part of the bagasse is currently burned at the mill to provide heat for distillation and electricity to run the machinery. This allows ethanol plants to be energetically self-sufficient and even sell surplus electricity to utilities; current production is 600 MW for self-use and 100 MW for sale. This secondary activity is expected to boom now that utilities have been induced to pay "fair price "(about US$10/GJ or US$0.036/kWh) for 10 year contracts. This is approximately half of what the World Bank considers the reference price for investing in similar projects (see below). The energy is especially valuable to utilities because it is produced mainly in the dry season when hydroelectric dams are running low. Estimates of potential power generation from bagasse range from 1,000 to 9,000 MW, depending on technology. Higher estimates assume gasification of biomass, replacement of current low-pressure steam boilers and turbines by high-pressure ones, and use of harvest trash currently left behind in the fields. For comparison, Brazil's Angra I nuclear plant generates 657 MW.
Presently, it is economically viable to extract about 288 MJ of electricity from the residues of one tonne of sugarcane, of which about 180 MJ are used in the plant itself. Thus a medium-size distillery processing 1 million tonnes of sugarcane per year could sell about 5 MW of surplus electricity. At current prices, it would earn US$ 18 million from sugar and ethanol sales, and about US$ 1 million from surplus electricity sales. With advanced boiler and turbine technology, the electricity yield could be increased to 648 MJ per tonne of sugarcane, but current electricity prices do not justify the necessary investment. (According to one report, the World Bank would only finance investments in bagasse power generation if the price were at least US$19/GJ or US$0.068/kWh.)
Bagasse burning is environmentally friendly compared to other fuels like oil and coal. Its ash content is only 2.5% (against 30-50% of coal), and it contains no sulfur. Since it burns at relatively low temperatures, it produces little nitrous oxides. Moreover, bagasse is being sold for use as a fuel (replacing heavy fuel oil) in various industries, including citrus juice concentrate, vegetable oil, ceramics, and tyre recycling. The state of São Paulo alone used 2 million tonnes, saving about US$ 35 million in fuel oil imports.
Researchers working with [[cellulosic ethanol]] are trying to make the extraction of ethanol from sugarcane bagasse and other plants viable on an industrial scale.
==Economic and production indicators==
{| class="wikitable" style="float: right; margin-left: 10px"
! colspan="5" align=center style="background-color: #ccffcc;" | Brazilian ethanol <br/>production<sup><small>(a)</small></sup> <br/> (2004-2007)<ref name="RFA1E"/><br /><small>(Millions of [[gallon|U.S. gallons]])</small>
|-
! style="background-color: #ccffcc;" | 2004 || style="background-color: #ccffcc;" | 2005 || style="background-color: #ccffcc;" | 2006 || style="background-color: #ccffcc;" | 2007
|-----
| align="center" | 3,989 || <center>4,227</center> || <center>4,491</center> ||<center>5,019</center>
|-----
| colspan="4" align=left |<small>Note: (a) Ethanol all grades. <br/> 2007 is for fuel ethanol only.</small>
|}
The following are the key economic and production indicators of the ethanol industry in Brazil. Except where indicated, the following data apply to the 2003/2004 season. The labor figures are industry estimates, and do not take into account the loss of jobs due to replacement of other crops by sugarcane.{{Fact|date=May 2008}}
* Land use: 45,000 km² in 2000
* Labour: 1 million jobs (50% farming, 50% processing)
* Sugarcane: 344 million metric tonnes (50% sugar, 50% alcohol)
* Sugar: 23 million tonnes (30% is exported)
* Ethanol: 14 million m³ (7.5 anhydrous, 6.5 hydrated; 2.4% is exported)
* Dry bagasse: 50 million tonnes
* Electricity: 1350 MW (1200 for self use, 150 sold to utilities) in 2001
===Exports===
{| class="wikitable" style="float: right; margin-left: 10px"
! colspan="7" align=center style="background-color: #ccffcc;" | Brazilian ethanol exports<br/> by selected country and region (2005-2007)<ref name="MAPA07">{{cite web|url=http://www.agricultura.gov.br/pls/portal/docs/PAGE/MAPA/ESTATISTICAS/COMERCIO_EXTERIOR_BRASILEIRO/EXP_ALCOOL_2007_PAIS.PDF|title=Exportações Brasileira de Álcool (NCM: 2207.10.00 e 2207.20.10) realizadas em 2007 - Por País|publisher=Ministério da Agricultura, Pecuária e Abastecimento|language=Portuguese|accessdate=2008-05-11}}</ref><ref name="EUx">{{cite web|url=http://www.frost.com/prod/servlet/market-insight-top.pag?Src=RSS&docid=120514123|title= The New European Challenge for Brazilian Ethanol Exports|publisher=Frost & Sullivan |author=Flávia Ribeiro|date= 2008-02-07|language= |accessdate=2008-05-11}}</ref><ref name="MAPA06">{{cite web|url=http://www.agricultura.gov.br/pls/portal/docs/PAGE/MAPA/ESTATISTICAS/COMERCIO_EXTERIOR_BRASILEIRO/EXP_ALCOOL_PAISES_2006.PDF|title=Exportações Brasileira de Álcool (NCM: 2207.10.00 e 2207.20.10) realizadas em 2006 - Por País|publisher=Ministério da Agricultura, Pecuária e Abastecimento|language=Portuguese|accessdate=2008-05-11}}</ref><ref name="MAPA05">{{cite web|url=http://www.agricultura.gov.br/pls/portal/docs/PAGE/MAPA/ESTATISTICAS/COMERCIO_EXTERIOR_BRASILEIRO/EXP_ALCOOL_PAISES_2005.PDF|title=Exportações Brasileira de Álcool (NCM: 2207.10.00 e 2207.20.10) realizadas em 2005 - Por País|publisher=Ministério da Agricultura, Pecuária e Abastecimento|language=Portuguese|accessdate=2008-05-11}}</ref> <br /><small>(Millions of [[liters]])</small>
|-
! style="background-color: #ccffcc;" | Country/Region<sup><small>(1)</sup></small>
! style="background-color: #ccffcc;" | 2007
! style="background-color: #ccffcc;" | %
! style="background-color: #ccffcc;" | 2006
! style="background-color: #ccffcc;" | %
! style="background-color: #ccffcc;" | 2005
! style="background-color: #ccffcc;" | %
|-----
| align="left" bgcolor="#ffffcc"| {{USA}}<sup><small>(2)</sup></small> || align="right" bgcolor="#ffffcc"| 932.75|| bgcolor="#ffffcc"| 26.4|| bgcolor="#ffffcc"| 1,777.43 || bgcolor="#ffffcc"| 51.9|| align="right" bgcolor="#ffffcc"|270.97 || bgcolor="#ffffcc"| 10.5
|-----
| align="center" bgcolor="#ffffcc"| '''[[Caribbean Basin Initiative|CBI countries]]'''<sup><small>(3)</sup></small> || align="right" bgcolor="#ffffcc"| 910.29|| bgcolor="#ffffcc"| 25.8 || align="right" bgcolor="#ffffcc"| 530.55|| bgcolor="#ffffcc"| 15.5|| align="right" bgcolor="#ffffcc"| 554.15|| bgcolor="#ffffcc"| 21.4
|-----
| align="left" | {{JAM}} || align="right" | 308.97|| align="right" | || align="right" | 131.54|| align="right" | || align="right" | 133.39|| align="right" |
|-----
| align="left" | {{ESA}} || align="right" | 224.40|| align="right" | || align="right" | 181.14|| align="right" | || align="right" | 157.85|| align="right" |
|-----
| align="left" | {{CRI}} || align="right" | 170.37|| align="right" | || align="right" | 91.26|| align="right" | || align="right" | 126.69|| align="right" |
|-----
| align="left" | {{flag|Trinidad and Tobago}} || align="right" |158.87 || align="right" | || align="right" | 71.58|| align="right" | || align="right" | 36.12|| align="right" |
|-----
| align="left" | {{MEX}} || align="right" | 42.21|| align="right" | || align="right" | 50.24|| align="right" | || align="right" | 100.10|| align="right" |
|-----
| align="left" bgcolor="#ffffcc"| {{EU}} || align="right" bgcolor="#ffffcc"| 1,004.17|| bgcolor="#ffffcc"| 28.4 || align="right" bgcolor="#ffffcc"| 587.31 || align="right" bgcolor="#ffffcc"| 17.1|| align="right" bgcolor="#ffffcc"| 530.73|| bgcolor="#ffffcc"| 20.5
|-----
| align="left" | {{NED}} || align="right" | 808.56|| align="right" | || align="right" | 346.61|| align="right" | || align="right" | 259.40|| align="right" |
|-----
| align="left" | {{SWE}} || align="right" | 116.47|| align="right" | || align="right" | 204.61|| align="right" | || align="right" | 245.89|| align="right" |
|-----
| align="left" bgcolor="#ffffcc"| {{JPN}} || align="right" bgcolor="#ffffcc"| 364.00|| bgcolor="#ffffcc"| 10.3 || align="right" bgcolor="#ffffcc"| 225.40|| bgcolor="#ffffcc"| 6.6|| align="right" bgcolor="#ffffcc"| 315.39|| bgcolor="#ffffcc"| 12.2
|-----
| align="left" | {{NIG}} || align="right" | 122.88|| align="right" | || align="right" | 42.68|| align="right" | || align="right" | 118.44|| align="right" |
|-----
| align="left" | {{ROK}} || align="right" | 66.69|| align="right" | || align="right" | 92.27|| align="right" | || align="right" | 216.36|| align="right" |
|-----
| align="left" | {{IND}} || align="right" | 0|| align="right" | || align="right" | 10.07|| align="right" | || align="right" bgcolor="#ffffcc"| 410.76|| align="right" bgcolor="#ffffcc"| 15.8
|-----
| align="center" bgcolor="#ffffcc"| '''Total world exports'''</small> || align="right" bgcolor="#ffffcc"| 3,532.67|| bgcolor="#ffffcc"| 100|| bgcolor="#ffffcc"| 3,426.86 || bgcolor="#ffffcc"| 100|| bgcolor="#ffffcc"| 2,592.29 || bgcolor="#ffffcc"| 100
|-----
| colspan="7" align=left style="background-color: #ccffcc;" |<small>Notes: <sup>(1)</sup>Only countries with more than 100,000 liters imports on a given year are<br/> shown. <sup>(2)</sup>It includes exports to [[Puerto Rico]] and [[United States Virgin Islands|U.S.Virgin Islands]]. <sup>(3)</sup> Including [[Mexico]] <br/>that trades with the U.S. under [[NAFTA]].</small>
|}
Brazil is the world's largest exporter of ethanol, in 2007 exported 933.4 million gallons (3,532.7 million [[liter]]s),<ref name="MAPA07"/><ref name="EUx"/> representing almost 20% of its production, and accounts for almost 50% of the global exports. <ref name="SWE">{{cite web |url=http://www.gronabilister.se/file.php?REF=39461a19e9eddfb385ea76b26521ea48&art=376&FILE_ID=20060511084611.pdf |title=Ethanol production from Sugar Cane in Brazil |publisher=Gröna Bilister|date=2006|language= |accessdate-=2008-05-10}}</ref> Since 2004 Brazilian exporters have as their main customers the [[United States]], [[Netherlands]], [[Japan]], [[Sweden]], [[Jamaica]], [[El Salvador]], [[Costa Rica]], [[Trinidad & Tobago]], [[Nigeria]], [[Mexico]], [[India]], and [[South Korea]].<ref name="SWE"/>
The countries in the [[Caribbean Basin]] import relative high quantities of Brazilian ethanol, but not much is destined for domestic consumption. These countries reprocess the product, usually converting Brazilian hydrated ethanol into anhydrous ethanol, and then re-export to the United States, gaining value-added and avoiding the 2.5 percent duty and the [[USD]] 0,54 per gallon [[tariff]], thanks to the trade agreements and benefits granted by [[Caribbean Basin Initiative|Caribbean Basin Initiative (CBI)]]. This process is limited by a [[quota]], set as 7% of U.S. ethanol consumption.<ref>{{cite web|url=http://uk.reuters.com/article/oilRpt/idUKB53020120080305?pageNumber=2&virtualBrandChannel=0|title=Brazil's ethanol exports to rise in 2008:F.O.Licht|publisher=Reuters UK|date=2008-03-05|accessdate=2008-05-10|language= }}</ref> Although direct U.S. exports fell in 2007, imports from four CBI countries almost doubled, increasing from 15.5% in 2006 to 25.8% in 2007, reflecting increasing re-exports to the U.S., thus partially compensating the loss Brazilian direct exports to the U.S. This situation has caused some concerns in the United States, as this country and Brazil are trying to build a partnership to increase ethanol production in Latin American and the Caribbean. as the U.S. is encouraging "new ethanol production in other countries, production that could directly compete with U.S.-produced ethanol".<ref>{{ cite web |url=http://www.senate.gov/~finance/press/Gpress/2007/prg030207.pdf |title=Grassley Expresses Concern Over Possible U.S.-Brazil Partnership on Ethanol|publisher=United States Senate|date=2007-03-02|author=Charles E. Grassley|accessdate=2008-05-11}}</ref>
The U.S., potentially the largest market for the Brazilian ethanol, currently imposes trade restrictions on Brazilian ethanol of $[[USD]] 0.54 per gallon, in order to encourage domestic ethanol production, most of which has so far been based on processing corn instead of sugar cane or soybeans, which is much less efficient. There is concern that allowing the Brazilian ethanol to enter the U.S. market without taxation will undercut the budding ethanol industry in the United States<ref>Letter from six Democratic Senators to President Bush at [http://harkin.senate.gov/news.cfm?id=255348]</ref>. One of the arguments for that is that Brazil currently subsidises its ethanol production, which is false, as the subsidies program finished in the 1990s<ref>Report on CommonDreams.org at [http://www.commondreams.org/views05/0417-23.htm]</ref>. Others argue that rather than impose trade restrictions on the import of the Brazilian product, that the U.S. should make subsidies of its own available to support its fledgling domestic producers. Exports of Brazilian ethanol to the U.S. reached a total of US$ 1 billion in 2006, an increase of 1,020% over 2005 (US$ 98 millions),<ref>{{cite web| url=http://www1.folha.uol.com.br/folha/dinheiro/ult91u300940.shtml|publisher=Folha de São Paulo|title=Exportações de álcool para os EUA crescem mais de 900% em 2006 |language=Portuguese|date=2007-05-30|accessdate=2008-05-11}}</ref> but fell significantly in 2007 due to sharp increases in American ethanol production from [[maize]].<ref>{{cite web|url=http://www.reuters.com/article/GlobalAgricultureandBiofuels08/idUSN1440343720080114 |title=Brazil local demand to drive ethanol production|author=Inae Riveras|date=2008-01-04|accessdate=2008-05-11}}</ref><ref>{{cite web|url=http://www.biofuelsdigest.com/blog2/2007/12/04/brazilian-ethanol-exports-plummet-31-percent-as-us-ethanol-glut-dampens-trade/|date=2007-12-04|title= Brazilian ethanol exports plummet 31 percent as US ethanol glut dampens trade |publisher=Biofuels Digest|accessdate=2008-05-11}}</ref>
As shown in the table, together, the United States, the [[European Union]], the [[Caribbean Basin Initiative|CBI countries]] with Mexico, and Japan, were the destination of 91% of Brazilian ethanol exports, both in 2007 and 2006. As of 2007, the European Union region, led by the Netherlands, is the main importer of Brazilian ethanol, with 265.3 million gallons (1,004.2 million liters)<ref name="MAPA07"/>. However, and despite of reduced direct imports, the United States continues to be the single one country where Brazilian ethanol is exported, reaching 228.96 million gallons (866.6 million liters) to the [[Continental United States|continental U.S.]], 13.78 million gallons (52.1 million liters) shipped to the [[United States Virgin Islands|U.S. Virgin Islands]], and 3.68 million gallons (14.0 million litters) shipped to [[Puerto Rico]], for a total export for the U.S. in 2007 of 246.4 million gallons (932.75 million liters),<ref name="MAPA07"/> down from 469.6 million gallons (1.77 billion liters) in 2006.<ref name="MAPA06"/>
==Effect on oil consumption==
Most automobiles in Brazil run either on alcohol ([[Common ethanol fuel mixtures|E100]]) or on gasohol ([[Common ethanol fuel mixtures|E25]]) since the government made mandatory the use of 24% ethanol in the blend sold in the entire country. Since 2003, dual-fuel ("[[Flexible-fuel vehicle|Flex-Fuel]]") or full flex-fuel vehicles that run on any proportion of ethanol and gasoline have been gaining popularity, reaching 5 million new cars and light commercial vehicles by March 2008,<ref name= "Globo1"/> and 72% of car manufacturing production is dual-flex without additional cost for buyers. Customers have 49 models available to chose from. Brazilian full flex-fuel vehicles have electronic sensors that automatically detect the type of fuel and the blend mix, and accordingly adjust the engine combustion. Users have the freedom to choose depending on the free market prices of each fuel.<ref name="Wilson"/>
[[Image:Fuel prices at Rio & Sao Paulo 2008.jpg|275px|thumb|left|[[ethanol fuel|Alcohol]] and [[gasoline prices]] per [[liter]] at [[Rio de Janeiro]] (left) and [[São Paulo]] (right), corresponding to a price ratio of ethanol/gasoline of 1,56 and 1,76 (2008).]]
Due to the lower energy content of ethanol fuel, full flex-fuel vehicles get fewer miles per gallon. Ethanol price has to be between 25-30% cheaper per gallon to reach the break even point.<ref name="Apollo"/> Since 2005, ethanol prices have been very competitive without any subsidies,<ref name="Wilson"/> even with gasoline prices kept constant in local currency since mid-2005,<ref>{{cite web|url=http://www.reuters.com/article/oilRpt/idUSN3054383520080430|title=Brazil to hike fuel prices after 2-1/2 yr freeze|publisher=Reuters|date=2008-04-30|accessdate=2008-05-04|language= }}</ref> at a time when oil was just approaching [[USD]] 60 a barrel. The price ratio between gasoline and ethanol fuel has been well above 30% during this period, except during low sugar cane supply between harvests. According to Brazilian producers, ethanol can remain competitive if the price of oil does not fall below USD 30 a barrel.<ref name="NYT100406"/>
Presently the use of ethanol as fuel by Brazilian cars - as pure ethanol and in gasohol - replaces gasoline at the rate of about 27,000 cubic metres per day, or about 40% of the fuel that would be needed to run the light vehicle fleet on gasoline alone. In 2006 ethanol represented almost 20% of total fuel consumption in the road transport sector when trucks and other diesel-powered vehicles are considered.<ref name= "Brazil48_20"/><ref name= "BEN2007"/>
However, the effect on the country's overall oil use was much smaller than that: domestic oil consumption still far outweighs ethanol consumption. In 2005, Brazil consumed 2,000,000 barrels of oil per day, versus 280,000 barrels of ethanol.<ref>US Dept. of Energy, "[http://www.eia.doe.gov/emeu/cabs/Brazil/Oil.html Country Analysis Briefs: Brazil]" (August 2006), Oil overview</ref> Although Brazil is a major oil producer and now exports gasoline (19,000 m³/day), it still must import oil because of internal demand for other oil byproducts, chiefly diesel fuel (which cannot be easily replaced by ethanol).
According to government statistics Brazil produced 17.471 billion litres of ethanol in 2006, 23 billion litres in 2007 and in 2008, the Companhia Nacional de Abastecimento (Conab), expects a production growth around 14.97% and 19.46%, bringing the total ethanol production ranging from 26.45 to 27.9 billion litres.<ref>[http://www1.folha.uol.com.br/folha/dinheiro/ult91u396881.shtml | title=Governo estima produção recorde de cana em 2008| Publisher=Agência Brasil]</ref>
==Comparison with the United States==
Brazil's sugar cane-based industry is far more efficient than the U.S. corn-based industry. Sugar cane ethanol has an energy balance 7 times greater than ethanol produced from corn.<ref name="Wilson"/> Brazilian distillers are able to produce ethanol for 22 cents per liter, compared with the 30 cents per liter for corn-based ethanol.<ref>''The Economist'', March 3-9th, 2007 "Fuel for Friendship" p. 44</ref> Sugarcane cultivation requires a tropical or subtropical climate, with a minimum of 600 mm (24 in) of annual rainfall. Sugarcane is one of the most efficient photosynthesizers in the plant kingdom, able to convert up to 2% of incident solar energy into biomass. Sugarcane production in the United States occurs in [[Florida]], [[Louisiana]], [[Hawaii]], and [[Texas]]. The first three plants to produce sugar cane-based ethanol are expected to go online in Louisiana by mid 2009. Sugar mill plants in [[Lacassine, Lousiana|Lacassine]], [[St. James Parish, Louisiana|St. James]] and [[Bunkie, Louisiana|Bunkie]] were converted to sugar cane-based ethanol production using [[Colombia]]n technology in order to make possible a profitable ethanol production. These three plants will produce 100 million gallons of ethanol within five years.<ref>{{cite web|url=http://www.miamiherald.com/news/americas/story/562380.html|publisher=Miami Herald|author=Gerardo Reyes|title=Colombians in U.S. sugar mills to produce ethanol|date=2008-06-08|accessdate=2008-06-11|language=}}</ref>
U.S. corn-derived ethanol costs 30% more because the corn starch must first be converted to sugar before being distilled into alcohol. Despite this cost differential in production, the U.S. does not import more Brazilian ethanol because of U.S. trade barriers corresponding to a [[tariff]] of 54-cent per gallon – a levy designed to offset the 51-cent per gallon blender's federal tax credit that is applied to ethanol no matter its country of origin.<ref>[http://www.renewableenergyaccess.com/rea/news/story?id=46863 U.S. Congress Stands Behind Domestic Ethanol, Extends Tariff<!-- Bot generated title -->]</ref> One advantage U.S. corn-derived ethanol offers is the ability to return 1/3 of the feedstock back into the market as a replacement for the corn used in the form of Distillers Dried Grain.<ref name="Ethanol"/>
{| class="wikitable" style="margin: 1em auto 1em auto"
! colspan="4" align=center style="background-color: #abcdef;" | Comparison of key characteristics between <br /> the ethanol industries in the United States and Brazil
|- align=center
| bgcolor="#ABCDEF"| Characteristic|| bgcolor="#ABCDEF"| {{BRA}} || bgcolor="#ABCDEF"|{{flag|U.S.}} || bgcolor="#ABCDEF"| Units/comments
|-
|Feedstock ||align="center"| Sugar cane ||align="center" | Maize || <small>Main [[cash crop]] for ethanol production, the US has less than 2% from other crops.</small>
|-
|Total ethanol production (2007) <ref name="RFA1E"/>||align="center"| 5,019.2 ||align="center"|6,498.6 || <small>Million [[gallon|U.S. liquid gallons]] </small>
|-
|Total arable land <ref name="Veja_30_04">{{Cite web|url=http://veja.abril.com.br/300408/p_058.shtml|title=Ele é o falso vilão|author=Julia Duailibi|publisher=Veja Magazine|language=Portuguese|date=2008-04-27|accessdate=2008-05-03}}</ref>||align="center"| 355 ||align="center"| 270<small><sup>(1)</sup><small> || <small>Million [[hectares]].
|-
|Total area used for ethanol crop <ref name="Veja_30_04"/><ref name="Ethanol">{{Citation | last = Goettemoeller, Jeffrey; Adrian Goettemoeller | title = Sustainable Ethanol: Biofuels, Biorefineries, Cellulosic Biomass, Flex-Fuel Vehicles, and Sustainable Farming for Energy Independence | year = 2007| publisher = Praire Oak Publishing, Maryville, Missouri |pages=42 |language=| id = ISBN 978-0-9786293-0-4 }}</ref> ||align="center"| 3.6 <small>(1%)</small>||align="center"| 10 <small>(3.7%)</small>|| <small>Million [[hectares]] (% total arable) </small>
|-
|Productivity per hectare <ref name="Veja_30_04"/><ref name="Wilson"/><ref name="Ethanol"/>||align="center"| 7,500 ||align="center"| 3,000 || <small>[[Liter]]s of ethanol per [[hectare]]. Brazil is 727 to 870 gal/acre (2006), US is 321 gal/acre (2005/06)</small>
|-
|Energy balance (input energy productivity) <ref name="NYT100406"/><ref name="Ethanol"/><ref name= "MLA_2004"/>||align="center"| 8 to 10 times ||align="center"| 1.3 to 1.6 times||<small>Ratio of the energy obtained from ethanol/energy expended in its production</small>
|-
|Estimated [[greenhouse gas emission]] reduction <ref name="WorldBank"/><ref name="Ethanol"/><ref name= "Science07">{{cite web|url=http://www.sciencemag.org/cgi/content/abstract/1151861|title=Use of U.S. Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land-Use Change|author=Timothy Searchinger et al.|publisher=Science Express |date=2008-02-07|accessdate=2008-05-09|language=}}</ref> ||align="center"| 86-90%<small><sup>(2)</sup><small>||align="center"| 10-30%<small><sup>(2)</sup><small> ||<small> % GHGs avoided by using ethanol instead of gasoline, using existing crop land.</small>
|-
|Ethanol fueling stations in the counrty<ref name="Wilson"/><ref name="Apollo"/>||align="center"| 33,000 <small>(100%)</small>||align="center"| 873 <small>(0,5%)</small>||<small>As % of total fueling gas stations in the country. U.S. has 170,000 (see Inslee, op cit pp. 161)</small>
|-
|Fuel ethanol used by the road transport sector <ref name= "Brazil48_20"/><ref name= "BEN2007"/> ||align="center"| 20%<small><sup>(3)</sup><small> ||align="center"| 3.6% ||<small>As % of the sector's total on a volumetric basis for 2006. </small>
|-
|Cost of production ([[USD]]/[[gallon]]) <ref name="Wilson"/> ||align="center"| 0.83||align="center"| 1.14|| <small>2006/2007 for Brazil (22¢/liter), 2004 for U.S. (35¢/liter) </small>
|-
|Government subsidy (in [[USD]]) <ref name="Veja_30_04"/><ref name="Apollo"/>||align="center"| 0||align="center"| 0.51/gallon || <small>U.S. as of [[2008-04-30]]. Brazilian ethanol production is no longer subsidized. </small>
|-
|Import tariffs (in [[USD]]) <ref name="NYT100406"/><ref name="Wilson"/>||align="center"| 0||align="center"| 0.54/gallon || <small> As of April 2008, Brazil does not import ethanol, the U.S. does</small>
|-
| colspan="4" align=left| <small>Notes: (1) Only contigous U.S., excludes [[Alaska]]. (2) Assuming no land use change. <ref name= "Science07"/> (3) Excluding diesel-powered vehicles, ethanol consumption in the road sector is more than 40% <ref name="Wilson"/><ref name="Apollo"/> </small>
|}
== Ethanol Diplomacy ==
{{main|Food vs fuel#The 2007 controversy: Ethanol diplomacy in the Americas}}
In March 2007, "ethanol diplomacy" was the focus of President [[George W. Bush]]'s Latin American tour, in which he and Brazil's president, [[Luiz Inacio Lula da Silva]], were seeking to promote the production and use of sugar cane based ethanol throughout [[Latin America]] and the [[Caribbean]]. The two countries also agreed to share technology and set international standards for biofuels.<ref name="WasPos1"/> The Brazilian sugar cane technology transfer will permit various [[Central American]], such as [[Honduras]], [[Nicaragua]], [[Costa Rica]] and [[Panama]], several [[Caribbean]] countries, and various [[Andean Community of Nations|Andean Countries]] tariff-free trade with the U.S. thanks to existing concessionary trade agreements. Even though the U.S. imposes a [[USD]] 0.54 tariff on every gallon of imported ethanol, the Caribbean nations and countries in the [[Central American Free Trade Agreement]] are exempt from such duties if they produce ethanol from crops grown in their own countries. The expectation is that using Brazilian technology for refining sugar cane based ethanol, such countries could become exporters to the United States in the short-term.<ref>{{cite web |url=http://www.nytimes.com/2007/03/03/business/worldbusiness/03ethanol.html?scp=1&sq=Bush+Brazil+ethanol&st=nyt |title=U.S. and Brazil Seek to Promote Ethanol in West |publisher=The New York Times |author= Edmund L. Andrews and Larry Rother|date=2007-03-03 |accessdate=2008-04-28|language= }}</ref> In August 2007, Brazil's President toured [[Mexico]] and several countries in Central America and the Caribbean to promote Brazilian ethanol technology.<ref>{{cite web |url=http://www.nacion.com/ln_ee/2007/agosto/10/ultima-sr1199181.html |title=Diplomacia de biocombustibles" de Lula no genera entusiasmo |publisher=La Nación | author= Diana Renée |date=2007-08-10 |accessdate=2008-04-28|language=Spanish}}</ref>
==Environmental effects==
[[Image:Canaviais Sao Paulo 01 2008 06.jpg|right|250px|thumb|Sugar cane (''Saccharum officinarum'') field ready for harvest, [[Ituverava]], [[State of São Paulo|São Paulo]].]]
The improvement in air quality in big cities in the 1980s, following the widespread use of ethanol as car fuel, was widely evident; as was the degradation that followed the partial return to gasoline in the 1990s.
However, the ethanol program was not perfect and brought a host of environmental and social problems of its own. Sugarcane fields were traditionally burned just before harvest, in order to remove the leaves, kill any snakes and fertilize the fields with ash. The smoke produced each season produces the same amount of carbon pollution as the sugarcane would have produced if it were left in the field to rot, which is relatively little. This practice has been decreasing of late, due to pressure from the public and health authorities. In Brazil, a recent law has been created in order to ban the burning of sugarcane fields, and machines will replace human labor as the means of harvesting cane. This not only solves the problem of pollution from burning fields, but new machines also have a higher productivity than people.{{Fact|date=October 2007}}
Many nations have produced alcohol fuel with limited destruction to the environment. Advancements in fertilizers and natural pesticides have all but eliminated the need to burn fields, however chemical pollution from runoff may turn out to be just as harmful to the environment as the smoke.
Other criticism focused on the potential for rain forests to be cleared for sugarcane crop production. Brazil's president, [[Luiz Inacio Lula da Silva]] claims this will not happen: "The Portuguese discovered a long time ago that the Amazon isn't a place to plant cane."<ref>{{cite web|author=Alan Clendenning|date=2007-07-10 |url=http://findarticles.com/p/articles/mi_qn4176/is_20070710/ai_n19354074|title=Brazil: Ethanol farming won't impact Amazon rain forest|publisher=Oakland Tribune|language= }}</ref>
==Social implications==
{{main|Food vs fuel}}
Sugarcane has an important social contribution to the poorest people in Brazil. Although it still improves little the life conditions of this segment of Brazilian society, especially in comparison to industrialized countries living standards, having a temporary work at sugarcane harvest fields is, for many, the only option to survive.{{Fact|date=May 2008}}
There has been a great amount of harvest automation though, especially in the richest and more mature sugarcane producers of São Paulo state, thus dismissing hundreds of labor workers in place of air-conditioned sugarcane harvesting trucks.{{Fact|date=May 2008}} As production sparks in other states in Brazil, mainly in the [[Northeast Region, Brazil|Northeast Region]], where lack of job positions and social issues amount much further, to give incentives to coming sugarcane producers as long as they employ harvest workers instead of implementing less labor intensive and more modern techniques.
Some question the viability of biofuels like ethanol as total replacements for gasoline/crude oil. One concern is that sugarcane cultivation will displace other crops, thus causing food shortages. However, these concerns do not correspond to the current situation in Brazil. Despite having the world's largest sugarcane crop, the 45,000 km² Brazil currently devotes to sugarcane production amount to only about one-half of one percent of its total land area of some 8.5 million km². In addition, the country has more unused potential cropland than any other nation. Some commentators, like [[George Monbiot]], fear that the marketplace will convert crops to fuel for the rich, while the poor starve and biofuels cause environmental problems.{{Fact|date=May 2008}} It is unclear how this would be different from the current situation, as most food crops are grown and exported to richer nations, and neglects the very real environmental problems that the burning of fossil fuels causes. The cultivation of sugarcane for energy production is only likely to increase as [[fossil fuel]]s become increasingly scarce and more expensive.{{Fact|date=October 2007}}
==See also==
{{Portalpar|Sustainable development|Sustainable development.svg}}
*[[Ethanol fuel in the United States]]
*[[Ethanol fuel in Australia]]
*[[Ethanol fuel in Sweden]]
*[[Ethanol fuel in the Philippines]]
*[[Common ethanol fuel mixtures]]
*[[Flexible-fuel vehicle]]
*[[List of renewable energy topics by country]]
==References==
{{reflist|2}}
==External links==
* [http://econ.worldbank.org/WBSITE/EXTERNAL/EXTDEC/EXTRESEARCH/EXTWDRS/EXTWDR2008/0,,contentMDK:21501336~pagePK:64167689~piPK:64167673~theSitePK:2795143,00.html World Bank, Biofuels: The Promise and the Risks. World Development Report 2008: Agriculture for Development]
*[http://www.inee.org.br/down_loads/forum/1B-15-30%20Plinio%20Nastari%20DATAGRO.pdf Cogeneration in Ethanol Plants by P. M. Nastari]
*[http://ies.lbl.gov/iespubs/46120.pdf CDM Potential in Brazil, by S. Meyers, J. Sathaye et al.]
*[http://www.unica.com.br/pages/sociedade_saude2.asp UNICA - Brazilian Sugarcane growers assoc.] (in Portuguese) and its [http://babelfish.altavista.com/babelfish/tr?doit=done&tt=url&intl=1&lp=pt_en&url=%48ttp://www.unica.com.br/pages/sociedade_saude2.asp machine translation]
* [http://news.bbc.co.uk/nolavconsole/ifs_news/hi/newsid_4710000/newsid_4718400/nb_rm_4718490.stm BBC News video segment on ethanol in Brazil]
*[http://answers.google.com/answers/threadview?id=763620 Structure, Players in Brazil Ethanol and BioFuels]
*[http://www.biofuelwatch.org.uk/background5.php Biofuelwatch on Ethanol in Brazil]
*[http://answers.google.com/answers/threadview?id=763619 Future of Brazil Ethanol, BioFuel Industry]
*[http://answers.google.com/answers/threadview?id=763618 Surveys of Brazil Ethanol and BioFuels]
*[http://search.japantimes.co.jp/cgi-bin/nb20070822a3.html Brazil priming ethanol initiative to supply fuel-thirsty Japan]
*[http://www.cnbc.com/id/19094147/ CNBC's Yergin: What the U.S. Can Learn From Brazil About Ethanol By CNBC.com|07 Jun 2007|12:33 PM ET]
*[http://www.wilsoncenter.org/index.cfm?topic_id=1419&fuseaction=topics.item&news_id=228810 Brazil Institute: Biofuels Central.WWICS]
[[Category:Ethanol fuel]]
[[Category:Economy of Brazil]]
[[Category:Energy in Brazil]]
[[Category:Environment of Brazil]]
[[Category:Transportation in Brazil]]
[[Category:Science and technology in Brazil]]
[[Category:Biofuel by country|Brazil]]
[[es:Etanol como combustible en Brasil]]
[[pt:Etanol como combustível no Brasil]]