Depuis toujours, pour faire face à la montée des océans, les hommes ont construit des digues. Cette solution présente des effets pervers en aboutissant à augmenter le dénivelé entre mer et terre. Pour le géologue marin Eric Chaumillon, plutôt que d’édifier des barrages illusoires contre l’élévation inexorable du niveau des
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Des scientifiques des universités de Leeds et d’Édimbourg et de l’University College London ont analysé des relevés par satellite des glaciers, des montagnes et des calottes glaciaires entre 1994 et 2017 afin de déterminer l’impact du réchauffement climatique. Leur article a été publié dans la revue Cryosphere. Décrivant la perte
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Climate change is affecting the growth of grapes used in winemaking, causing them to ripen much too early. As a result, the quality and character of the wine is altered. But new research confirms that planting trees in vineyards could help winemakers adapt to climate change.
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Les esclaves de l'anthropocène - Petrodollar, intérêts financiers, manipulation de masse, by Nicolas Teterel - Editions Yves Michel, 3 June 2020 - 324 Pages Nicolas Teterel defends the thesis that our system of monetary creation through interest-bearing debt obliges us mathematically to generate new debts more
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Scientists, environmentalists, young people concerned about their future, all observers of climate change have been shouting it for years. Political inaction and pusillanimity in the fight against climate change are leading us straight to an unliveable world. What we knew less about, and which
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What a great learning moment we are currently living through! The coronavirus crisis brings us a lot of experiences that we could build on. We have learned about the "flattening of the curve" of the pandemic. Why not take advantage of this experience and the concepts that have emerged from it?
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Someday history will probably judge. Twenty companies, twenty oil and gas companies, more than half of which are state-owned enterprises, hold the sad record of being responsible for 35 % of greenhouse gas emissions alone. For decades, they have contributed to the disruption of the global economy.
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Preliminary results of a large study with contributions from 80 heart-breaking scientists. The Mediterranean, cradle of our cultures, landscape of the founding myths of our civilizations, crossroads of three continents, living basin of 500 million human beings, the Mediterranean of Giono, Pagnol, like that of Averroes or of
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Global warming is shaping up to be more serious than expected, with the worst-case scenario predicting +7°C in 2100, French scientists warned Tuesday, presenting new and very alarming climate models that will serve as a basis for the IPCC. The UN climate experts will unveil in 2021 their new assessment report on
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It is the largest seaweed bloom ever recorded, stretching 8,850 kilometres across the Atlantic Ocean. Twenty million tonnes of Sargasso, more than the weight of 200 aircraft carriers, are invading the sea surface; and this mass has been growing steadily since 2011. This unprecedented proliferation
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The young people who demonstrated on 15 March in all the major countries of the world for the climate showed their determination but also their sense of shock formulas. One of them flowered on the brandied signs. We are adopting it to report on a report (yet another) published by the United Nations.
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30 % less nutritional value on some essential foods such as rice. How is this possible? A new study confirms that excess carbon dioxide, the main greenhouse gas contributing to global warming, causes vitamin concentrations in plants to drop. Already two billion people
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Since the beginning of December, the UN has been conducting an intense awareness campaign to warn about pollution and land degradation (#StopSoilPollution). It draws up a worrying report that could put a large part of humanity at risk. Indeed, degraded soils become irrecoverable in less than a generation. Pollution
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Following the presentation of the IPCC report on 8 October, the body of evidence pointing to massive and sustained climate change is growing. Everyone has their own solutions, recommendations and good resolutions: burning fewer light bulbs, changing cars, eating less meat, giving up
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The document was for internal use, but the Euractiv site has just published its contents. It is a confidential note from BusinessEurope, the organisation headed by Pierre Gattaz, which federates the major European employers' associations. The note of this European Medef unveils its strategy in the negotiations with the European Union on
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The consequences of climate disruption could be far greater than the current predictions of climate scientists. This is what researchers at the University of Geneva say. They went back to the distant past to learn the lessons of a warming that occurred 56 million years ago. In contrast to the current disturbance
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Tomorrow, Saturday 8 September, more than 150 events related to the fight against global warming will be held throughout France - several tens of thousands of people are expected, in what is already shaping up to be one of the largest climate mobilisations in France. Everywhere in France,
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Sea level rise, shoreline erosion, rapid urbanization : Bangkok, which is hosting the preparatory meeting for COP-24, the next UN climate conference, from 4 to 9 September, is sinking inexorably and could be partly submerged by 2030. A foretaste of what
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L’Arctique va mal. Sa glace de mer la plus ancienne et la plus épaisse est en train de se briser. D’étranges lacs ponctuent son paysage. La chimie même de son eau est en train de changer. Les choses pourraient être sur le point d’empirer. De nouvelles recherches ont en effet
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La semaine dernière, la Terre a établi des records de température. Il fait chaud, très chaud, partout, et le phénomène semble ne pas vouloir s’arrêter. Chacun ressent cette surchauffe anormale, de nombreux morts sont déclarés dans plusieurs endroits du monde, certaines régions atteignent le seuil du supportable avec plus de
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