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Brazil has become a major producer of ethanol, a biofuel that competes with gasoline. Monocultures of sugar cane form a monotonous landscape in the southern state of São Paulo and in the country's central-west region, but they help decarbonize transport in the country. Credit: Mario Osava / IPS

By Mario Osava
RIO DE JANEIRO, Oct 22 2025 (IPS)

Quadrupling the production and use of sustainable fuels by 2035 is the goal of a new international initiative to drive energy transition and mitigate the climate crisis, which will be launched during Brazil’s climate summit in November.

The Belem Commitment on Sustainable Fuels, led by Brazil with the support of India, Italy, and Japan, awaits the support of other countries after its official launch during the so-called Climate Summit on November 6 and 7 in Belem, northern Brazil.

The meeting of heads of state and government will this time precede the 30th Conference of the Parties (COP30) on climate change, which will be hosted by Belem from November 10 to 21. The unusual separation between the COP and the summit aims to mitigate the accommodation problems of the Amazonian city.

The commitment, nicknamed “Belem 4x,” is based on a report by the International Energy Agency that points to the possibility of quadrupling the volume, adding new alternatives such as green hydrogen, sustainable aviation fuels (SAF), and shipping and synthetic fuels to ethanol and biodiesel.

At COP28, held in 2023 in Dubai, it was agreed to initiate “a transition away from fossil fuels” as an indispensable measure to contain global warming to 1.5 degrees Celsius. In Belem, the goal is to implement that consensual decision.

“Brazil was careful not to limit the initiative to biofuels in order to include various sustainable fuels, an important distinction because there are countries, especially in Europe, that oppose biofuels,” warned Claudio Angelo, international policy coordinator for Climate Observatory, a Brazilian coalition of 133 social organizations.

Objections to biofuels include potential environmental damage, land conflicts, and competition with food production, he said by phone to IPS from Brasilia.

Extensive cattle ranching has degraded 100 million hectares in Brazil. One third of this area can be recovered for the cultivation of sugar cane, corn, and oilseeds to double biofuel production, according to a study by the Institute for Energy and Environment. Credit: Mario Osava / IPS

Biofuels market

It is an old Brazilian dream to create a large international biofuels market, due to its large ethanol production and its potential to expand it.

Brazil tried, unsuccessfully, to promote this market in the 1990s and early 21st century, based on the existence of many sugar cane producing countries, the crop with the highest productivity for this biofuel.

Cuba, once the world’s largest sugar exporter, rejected the proposal with the argument of prioritizing food, despite the decline of its sugar industry and its lack of energy, due to its dependence on imported oil, which became scarce after the fall of the Soviet Union, its major supplier, in 1991.

Brazil became the largest sugar exporter in the mid-1990s, two decades after launching its National Alcohol Program to replace part of its gasoline with ethanol.

It sought to mitigate the economic crisis caused by the rising oil prices, which tripled in 1973 and doubled again in 1979. At that time, the country imported about 80% of the crude oil it consumed; today it exports oil and ethanol.

Many countries use ethanol, blended into gasoline, as a way to reduce pollution. In Brazil, the blend already reaches 30%, and pure ethanol is also used as automotive fuel.

But most passenger cars in the country today are “flex,” consuming gasoline or ethanol and blends in any proportion.

In 2023, the Global Biofuels Alliance was born in New Delhi during the annual summit of the Group of 20 (G20) most relevant industrial and emerging economies, in a new attempt to promote its production.

The City Park, under construction in January, in the Amazonian city of Belem, which will host the debates and negotiations among government delegations and the United Nations at COP30, from November 10 to 21. Credit: Rafa Neddermeyer / COP30

Ambitious goal

Now, at COP30, the aim is to expand the attempt to replace fossil fuels with an ambitious goal: to quadruple the current production of alternative fuels within 10 years.

This follows the path charted at COP28, held in Dubai in 2023, where it was agreed to initiate “a transition away from fossil fuels” as an indispensable measure to contain global warming to 1.5 degrees Celsius. In Belem, the goal is to implement that consensual decision.

Currently, this production, basically of biofuels, reaches 175 billion liters, about two-thirds ethanol and one-third biodiesel. The United States surpasses Brazil as the largest producer.

Brazil produced 36.8 billion liters of ethanol and 9.07 billion liters of biodiesel in 2024. In recent years, production of corn-based ethanol has grown, utilizing the surplus of this grain in the country’s central-west region. Its share is already close to 20% of the total.

A study by the Institute for Energy and Environment (Iema), released on October 9, states that Brazil will be able to double this production by 2050 without deforesting new areas. The utilization of degraded pastureland would be sufficient to achieve the goal.

The country has about 100 million hectares of such pastureland, almost entirely abandoned. This is equivalent to twice the territory of Spain and is set to increase, as Brazil has 238 million cattle, far exceeding its 213 million human inhabitants.

From this total, the cultivation aimed at doubling biofuels could occupy 25 to 30 million hectares. Plenty of land would remain for the expansion of food agriculture, emphasized Felipe Barcellos e Silva, a researcher at Iema and author of the study.

According to his calculations, a portion of the pastureland would be allocated to reforestation for biome restoration and environmental protection areas, another part to the recovery of the pasturelands themselves for more productive cattle ranching.

Between 55 and 60 million hectares would remain for energy and food agriculture, with about half for each.

The area for biofuels would vary depending on the choice for more biodiesel, which requires the cultivation of oilseeds, or more ethanol, in which case expanding the area of sugar cane or corn.

The alternatives comprise six scenarios that combine priorities for different raw materials and the option to produce other fuels, such as SAF and green diesel, which is different from biodiesel.

Soy is another monoculture that occupies vast expanses of land in central-western and southern Brazil. Its oil fuels the biodiesel industry by offering surpluses at a low price, since soybean bran is the most in-demand byproduct for livestock feed. Credit: Mario Osava / IPS

Persistent alternatives

“Biodiesel has a problem because it is a degradable organic compound,” unstable, while green diesel is a product of the same vegetable oil but subjected to hydrotreatment and has “physicochemical properties similar to mineral diesel,” explained Roberto Kishinami, a physicist and strategic specialist at the non-governmental Institute for Climate and Society.

Green diesel, he assured, fully replaces fossil diesel without damaging vehicles and has the advantage of emitting fewer urban pollutants than biodiesel, such as fine particulate matter, carbon monoxide, and nitrogen oxide.

“The dozens of biodiesel plants (installed in Brazil) will disappear at some point. They were a temporary solution, favored by the soybean oil surplus, when soybean bran had growing demand,” as livestock feed, Kishinami told IPS by phone from São Paulo.

In his assessment, the energy transition and the decarbonization of transport and industry need sustainable fuels, since electrification is not economically viable for all activities. A combination of the two solutions will have to prevail.

The creation of an international market for these fuels, especially biofuels, depends on standardizing norms and patterns worldwide, a difficult task especially given the rigid European demands.

Furthermore, it faces geopolitical issues, such as “the US-China trade war that will dominate the coming decades,” concluded Kishinami.

Biofuel production in Brazil is growing not only through the expansion of crops but also through technological advances and the utilization of waste.

Second-generation ethanol is already being produced from cane straw, and biomethane, which is equivalent to natural gas, is produced through the biodigestion of vinasse generated in ethanol production, noted Silva.

There is also the beginning of cultivation of the macauba palm (Acrocomia aculeata), which has different names in Latin America and has high oil productivity.

Electrification will take time. It is relatively fast for light vehicles but slow for heavy vehicles, whose useful life reaches about 20 years. This is where decarbonization is achieved through biofuels, argued Silva.

“The transition in transport will continue until at least 2050,” after which biofuels will be able to meet other demands, including power generation, he concluded in a telephone interview with IPS from São Paulo.

The commitment to quadruple sustainable fuels is positive, but it cannot in “any way” dominate the energy debate at COP30, warned Angelo.

“The success of COP30 depends on promoting the implementation of a just, orderly, and equitable transition to eliminate fossil fuels, which are the main cause of global warming,” he concluded.

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Une figure politique s'est éteinte ce mercredi 22 octobre 2025 !

Boubacar Mamadou Djaouga, ancien député à l'Assemblée nationale du Bénin, est décédé ce mercredi 22 octobre 2025 à Cotonou. Il avait 69 ans. Son décès fait suite à une courte maladie.

Docteur vétérinaire de formation, Boubacar Mamadou Djaouga était encore actif dans la fonction publique. Il travaillait au ministère de l'Agriculture, de l'Élevage et de la Pêche au moment de son décès.

Il avait accédé à l'Assemblée nationale, 6è législature, en siégeant en tant que suppléant d'Adam Boni Tessi, nommé à la Haute Autorité de l'Audiovisuel et de la Communication (HAAC).
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Les résultats de la phase d'étude de dossiers de l'appel à candidatures aux fonctions de Directeur des systèmes d'information (DSI), Directeur des services techniques (DST), Personne responsable des marchés publics (PRMP) et Secrétaire administratif d'arrondissement (SAA), ont été publiés ce 22 octobre 2025.

Le coordonnateur de la Cellule de suivi et de contrôle de la gestion des communes porte à la connaissance des personnes ayant soumis leur candidature pour les fonctions de Directeur des systèmes d'information (DSI), Directeur des services techniques (DST), Personne responsable des marchés publics (PRMP) et Secrétaire administratif d'arrondissement (SAA) que les résultats de la phase d'étude de dossiers sont disponibles et sont déjà communiqués par mail, à l'adresse indiquée par chaque candidat.

Les candidats présélectionnés pour la fonction de SAA subiront un test écrit, ceux présélectionnés pour les fonctions de DSI, DST et PRMP passeront quant à eux, un entretien individuel. Les date et lieu du test écrit et de l'entretien individuel seront communiqués ultérieurement par voie de presse.

Les candidats dont les dossiers sont rejetés pourront introduire une réclamation, en envoyant un mail à l'adresse secretariat.cscgc@presidence.bj en indiquant les justifications appropriées, en relation avec les exigences du poste et le motif du rejet qui leur a été notifié individuellement. Toutefois, aucun complément de pièce ne sera admis.
Les réclamations seront prises en compte jusqu'au lundi 27 octobre 2025 à 23 heures 59 minutes.

Il est à rappeler que la présélection des candidats sur dossier est faite sous réserve des conclusions de la visite médicale, de la vérification ultérieure de l'authenticité des diplômes produits.

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Une équipe de patrouille nocturne du commissariat de l'arrondissement de Honvié, dans la commune d'Adjarra a intercepté une camionnette chargée de produits pharmaceutiques avariés le weekend écoulé.

Trois mille neuf cent quatre-vingt-dix kilogrammes (3.990 Kg) de produits pharmaceutiques avariés ont été saisis dans une camionnette le weekend écoulé à Adjarra. Il s'agit selon la Police, de dizaines de cartons de Solodrex, Bakaka, Rijmult, Spira Brom en état de péremption.

Interpellé sur la destination de cette cargaison, le conducteur déclare qu'il la convoyait en direction d'Avrankou pour la déverser dans les puits abandonnés de son village. Et pour cette mission, il aurait reçu du présumé propriétaire, une somme de trente-cinq mille (35.000) francs CFA. « Un prétexte « peu plausible » qui, selon la Police, laisse penser à la mauvaise foi du conducteur.

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