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448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z"></path></svg></a></div></div><div class="container-app page-news one-line-header" style="position:relative;overflow-x:hidden;z-index:1;overflow-y:inherit"><div class="actualite"><div class="actualite-header"><div class="header-container-info"><div><div class="back-button"><div class="container-arrow backward"><div><div class="arrow small"></div></div></div><p>Voir toutes les actus</p></div><p class="secondary-title hide-on-tablet">Actualités</p><h1>Collecte et valorisation des déchets plastiques au Cap Vert</h1><div class="container-companies"><label>Sociétés</label><p class="companies">Sce</p></div></div><div class="container-share"><label>Partager</label><div class="share-links"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="facebook-f" class="svg-inline--fa fa-facebook-f fa-w-10 fa-lg " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 fa-lg " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="twitter" class="svg-inline--fa fa-twitter fa-w-16 fa-lg " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"></path></svg></div></div></div><div class="header-container-img"><div class="image-mask"><img src="https://api.groupe-keran.com/api/file/picture/613b60629e07c2618b6a2b53/600/350" alt="Collecte et valorisation des déchets plastiques au Cap Vert-plage"/></div><div class="grid"><div class="clip-svg"></div></div></div></div><div class="content large"><div class="paragraph">SCE réalise actuellement une mission d'expertise pour le compte de l’<a href="https://www.biosfera1.com/" target="_blank">ONG Biosfera</a> concernant <strong>les déchets plastiques présents sur les Îles de Santa Luzia et São Vicente au Cap Vert.</strong><br><br>Les 2 objectifs principaux de cette expertise sont la<strong> caractérisation et la quantification des déchets plastiques marins </strong>présents sur l’Île de Santa Luzia (inhabitée), qui représente un lieu d’importance mondiale de reproduction des tortues caouane (espèce menacée). <br><br>En parallèle l'équipe projet réalise <strong>une deuxième mission qui consiste en la définition d’un schéma de valorisation des déchets plastiques</strong> sur l’île de Sao Vicente. Elle prend en compte les déchets plastiques de la population, des activités économiques et marines. <br><br>Actuellement, l’île de Sao Vicente ne possède aucune structure de valorisation. Les déchets sont envoyés dans une décharge à ciel ouvert sur laquelle vivent des populations précaires. Elles récupèrent les matières organiques pour les animaux, et brulent les autres déchets afin d'en récupérer les métaux. Ces pratiques génèrent des impacts sur l’environnement (gaz à effet de serre) et sur la santé de ces populations.<br><br>Afin de mener à bien cette expertise, <strong>SCE a développé une méthodologie d’échantillonnage, collecte, caractérisation et quantification des déchets</strong> échoués sur la plage. Elle permet notamment de <strong>définir le potentiel de valorisation des déchets plastiques en présence. </strong><br>Les missions sur place ont notamment permis à l’équipe projet de SCE de <strong>mobiliser les parties prenantes</strong> telles que la municipalité, l'ambassade, le ministère de l'Économie de la mer, des hôtels et restaurants, des industriels, des entreprises du BTP, des commerces de matériaux et de biens de consommations, etc. <br>Cette mobilisation démontre <strong>une forte prise de conscience des populations</strong> qui peut mesurer très rapidement les impacts de cette pollution compte tenu du contexte insulaire tant sur les aspects de cadre de vie, de biodiversité, que d’activité touristique (25 % du PIB).<br><br>Quelques résultats de la campagne de caractérisation de mai à juin 2021 sur Santa Luzia : <br><ul><li>9 731 objets caractérisés</li><li>84 % sont des objets en plastique</li><li>provenant de 25 pays différents</li><li>les filets de pêche représentent 55 % de la masse de déchets caractérisés</li></ul></div></div><div class="content large"><div class="container-pictures collection-pics"><div class="grid"><div class="clip-svg"></div></div><div class="container-image"><img src="https://api.groupe-keran.com/api/file/picture/613b60ab9e07c2618b6a2b57/500/280" alt="Collecte et valorisation des déchets plastiques au Cap Vert-collecte"/></div><div class="container-image"><img src="https://api.groupe-keran.com/api/file/picture/613b5ffa9e07c2618b6a2b51/500/280" alt="Collecte et valorisation des déchets plastiques au Cap Vert-tortue"/></div><div class="container-image"><img src="https://api.groupe-keran.com/api/file/picture/613b5fd29e07c2618b6a2b4f/500/280" alt="Collecte et valorisation des déchets plastiques au Cap Vert - oiseau"/></div></div></div></div><div class="news"><div class="titleContainer right"><div class="blackLineAndNumberContainer level-2 black" style="left:calc(100% + 10px);align-items:flex-start"><div class="number-mask"><p style="color:#2c2a29"> </p></div><span class="blackLine" style="background-color:#2c2a29"></span></div><div class="title-mask"><h2 class="title" style="color:#2c2a29;text-align:right">Dernières</br>actualités</h2></div></div><div class="my-masonry-grid"><div style="width:33.333333333333336%" class="my-masonry-grid_column offsetTop"><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">12.05.2025</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg></div></div><h3 class="headerCardNewsTitle">Quand les rêves d'enfance deviennent des métiers d'avenir !</h3><div class="sub contributors">Sce,Créocéan,Naomis,Groupe Huit,S3d,Ateliers UP+</div></div><div class="container-image linkedin"><img loading="eager" src="https://api.groupe-keran.com/api/file/picture/683eca394de44cbdc3cec7fc/415/0" alt="Journée de l'Ingénierie pour l'Avenir : quand les rêves d'enfance deviennent des métiers d'avenir"/></div></div><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">21.03.2025</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 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style="height:100%"><div><svg width="0px" height="0px" viewBox="0 0 0 0"><line x1="0" y1="0" x2="0" y2="0"></line><line x1="0" y1="0" x2="0" y2="0"></line><line x1="0" y1="0" x2="0" y2="0"></line><line x1="0" y1="0" x2="0" y2="0"></line></svg></div></div></div><script id="__NEXT_DATA__" type="application/json">{"props":{"pageProps":{"page":"page-news","errCode":null,"content":{"_id":"613b278338e0951420b27d6a","updatedAt":"2021-09-21T07:40:43.268Z","createdAt":"2021-09-10T09:38:11.105Z","lang":"fr","type":"article","user":"607fe23eac364c5d94b3bc51","__v":0,"text":"SCE réalise actuellement une mission d'expertise pour le compte de l’\u003ca href=\"https://www.biosfera1.com/\" target=\"_blank\"\u003eONG Biosfera\u003c/a\u003e concernant\n\u003cstrong\u003eles déchets plastiques présents sur les Îles de\nSanta\u0026nbsp;Luzia\u0026nbsp;et\u0026nbsp;São\u0026nbsp;Vicente au\u0026nbsp;Cap Vert.\u003c/strong\u003e\u003cbr\u003e\u003cbr\u003eLes 2\nobjectifs principaux de cette expertise sont la\u003cstrong\u003e caractérisation et la quantification\ndes déchets plastiques marins \u003c/strong\u003eprésents sur l’Île de\nSanta\u0026nbsp;Luzia\u0026nbsp;(inhabitée), qui représente un lieu d’importance mondiale\nde reproduction des tortues caouane\u0026nbsp;(espèce menacée).\u0026nbsp;\u003cbr\u003e\u003cbr\u003eEn parallèle l'équipe projet réalise \u003cstrong\u003eune deuxième mission qui consiste en la définition d’un schéma de valorisation des déchets plastiques\u003c/strong\u003e sur l’île de Sao Vicente. Elle prend en compte les\ndéchets plastiques de la population, des activités économiques et\nmarines.\u0026nbsp;\u003cbr\u003e\u003cbr\u003eActuellement, l’île de Sao Vicente ne possède aucune structure de\nvalorisation. Les déchets sont envoyés dans une décharge à ciel ouvert sur laquelle vivent des\npopulations précaires. Elles récupèrent les matières\norganiques pour les animaux, et brulent les autres déchets afin d'en récupérer\nles métaux. Ces pratiques génèrent des impacts sur l’environnement (gaz à effet de\nserre) et sur la santé de ces populations.\u003cbr\u003e\u003cbr\u003eAfin de mener à\nbien cette expertise,\u0026nbsp;\u003cstrong\u003eSCE\u0026nbsp;a développé une méthodologie\nd’échantillonnage, collecte, caractérisation et quantification des déchets\u003c/strong\u003e\néchoués sur la plage. Elle permet notamment de \u003cstrong\u003edéfinir\nle potentiel de valorisation des déchets plastiques en présence.\u0026nbsp;\u003c/strong\u003e\u003cbr\u003eLes\nmissions sur place ont notamment permis à l’équipe projet de\u0026nbsp;SCE\u0026nbsp;de\n\u003cstrong\u003emobiliser les parties prenantes\u003c/strong\u003e\u0026nbsp;telles\u0026nbsp;que la municipalité,\nl'ambassade, le\u0026nbsp;ministère de l'Économie\u0026nbsp;de la mer, des hôtels et restaurants, des industriels,\ndes entreprises du BTP, des commerces de matériaux et de biens de\nconsommations, etc.\u0026nbsp;\u003cbr\u003eCette mobilisation démontre \u003cstrong\u003eune forte prise de\nconscience des populations\u003c/strong\u003e qui peut mesurer très rapidement les impacts de\ncette pollution compte tenu du contexte insulaire tant sur les aspects de cadre de\nvie, de biodiversité, que d’activité touristique (25 % du PIB).\u003cbr\u003e\u003cbr\u003eQuelques\nrésultats de la campagne de caractérisation de mai à juin 2021 sur Santa\nLuzia\u0026nbsp;: \n\n \u003cbr\u003e\u003cul\u003e\u003cli\u003e9 731 objets caractérisés\u003c/li\u003e\u003cli\u003e84 % sont des objets\n en\u0026nbsp;plastique\u003c/li\u003e\u003cli\u003eprovenant de 25 pays différents\u003c/li\u003e\u003cli\u003eles filets de pêche représentent 55 % de la masse de\n déchets\u0026nbsp;caractérisés\u003c/li\u003e\u003c/ul\u003e","title":"Collecte et valorisation des déchets plastiques au Cap Vert","cover":{"_id":"613b60629e07c2618b6a2b53","path":"upload/04d281be5fddb6714f38c57caa0009ab.jpeg","alt":"Collecte et valorisation des déchets plastiques au Cap Vert-plage"},"publicationDate":"2021-09-09T22:00:00.000Z","companies":[{"_id":"5eb2745576b8fc776002c3c6","name":"Sce"}],"domains":[],"tags":[],"pictures":[{"_id":"613b60ab9e07c2618b6a2b57","path":"upload/e8b38288f6c13cc930592a5cd1f83900.jpeg","alt":"Collecte et valorisation des déchets plastiques au Cap 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