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Carole MathieuDecember 10, 2019Carole Mathieu, chercheure au Centre Énergie de l’Ifri, analyse les enjeux de la COP25 et les contraintes des approches adoptées dans les mobilisations internationales en faveur du climat ...
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AuthorsTharcisse GuedegbeSeptember 27, 2019This paper is about the basic principles which should guide fertilizer policy for smallholder agriculture in sub-Saharan Africa It is not about detailed country-specific prescriptions on the “how” of policy. This important task should constitute the substance of detailed country studies. The overarching goal here is to use fertilizer to spearhead and sustain an African Green Revolution (GR). In this paper, fertilizer use is not considered as an end in itself, but as a necessary mean ...
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AuthorsSeptember 26, 2019Interviewée par Helmut Sorge, chroniqueur au PCNS, Rim Berahab, économiste spécialiste de l’énergie décortique dans son papier, les liens existant entre les énergies renouvelables en Afrique et les opportunités de croissance économique. “ Le modèle marocain de l’énergie solaire pourrait profiter à d’autres pays africains” Dans votre Policy Paper intitulé « Energies renouvelables en Afrique : Enjeux, défis et opportunités » vous expliquez l'importance de ces énergies et vous précis ...
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AuthorsSeptember 11, 2019The power of fire is a legend, a myth. Reality. The Combustion Triangle-heat, fuel, oxidizing agent. Its importance to civilization debated by philosophers in ancient Athens, tempting Prometheus to steal fire from the Gods to protect the otherwise helpless humans. Fire is part of life, as is the sun, fire consumed cities in war and San Francisco after an earthquake or just burned to glorify the spirits, provoking fear, the devil, ghosts, and the desperate in poverty, burn baby, bu ...
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AuthorsAugust 23, 2019“O! WRETCHED MORTALS, OPEN YOUR EYES” Leonardo da Vinci, creator of the ever beautiful and impenetrable Mona Lisa, noted 500 years ago that he realized the importance of water, which is, the artist jotted in his notebooks , “the driving force of all nature”, the vetturale di natura, the vehicle of nature. Da Vinci was not only acclaimed by kings and wealthy nobility like the Florentine Medici’s for his paintings , but the genius, possibly one of the greatest minds and creative pow ...
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AuthorsAugust 16, 2019Earlier this month, the World Resources Institute based in Washington D.C. revealed that 17 countries, home to one-quarter of the world's population, are facing extremely high water stress. Below is an international press review of the global water crisis by Helmut Sorge, former Foreign editor, and Middle East expert for Germany's leading newsmagazine "Der Spiegel", and columnist at the Policy Center for the New South. “A QUARTER OF THE WORLD IS FACING A LOOMING WATER CRISIS” “ ...
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AuthorsPaulo NobreEnio Bueno PereiraFrancinete Francis LacerdaMarcel BursztynDebora LeyAugust 12, 2019Purpose This study aims to exploit the abundance of solar energy resources for socioeconomic development in the semi -arid Northeastern Brazil as a potent adaptation tool to global climate change. It points out a set of conjuncture factors that allow us to foresee a new paradigm of sustainable development for the region by transforming the sun’s radiant energy into electricity through distributed photovoltaic generation. The new paradigm, as presented in this essay, has the transfo ...
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AuthorsSabine CessouMay 17, 2019Sur quelles contraintes faut-il anticiper lorsqu’on évoque la croissance de l’Afrique? Comment guider les décideurs politiques dans les priorités à définir pour piloter l’économie et arriver à bon port dans le monde qui vient? Le séminaire organisé le 11 avril à Paris par le PCNS et le Centre de développement de l’OCDE a apporté des éléments de réponse. La discussion s’est ouverte en prenant appui sur le rapport de référence publié en 2018 par l’Union africaine et l’OCDE sur les “D ...
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AuthorsMay 14, 2019Les pays du continent africain ont connu une croissance sans précédent au cours des deux dernières décennies. L’énergie, pilier fondamental du développement économique, politique et social, demeure toutefois un des principaux défis auxquels ils sont confrontés. En effet, la majorité des pays d’Afrique se heurte à un manque important d’accès à l’énergie. Alors que les combustibles fossiles continuent de dominer leurs mix énergétiques, ces pays sont dotés d’abondantes ressources en én ...
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AuthorsApril 9, 2019Commodity prices were once again marked by significant volatility in 2017 and 2018. While there are many economic factors to explain this, politics were also present—trade tensions between China and the United States and, more generally, a rise in uncertainties—weighing upon the global macroeconomic outlook and the ‘dynamism of the markets’. Africa, which has countries with strong growth rates, has, however, been able to show solid economic performance, and this trajectory is not li ...