Alimentation ‒ Sustainability ‐ EPFL

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/** * @output wp-includes/js/wp-emoji-loader.js */ /** * Emoji Settings as exported in PHP via _print_emoji_detection_script(). * @typedef WPEmojiSettings * @type {object} * @property {?object} source * @property {?string} source.concatemoji * @property {?string} source.twemoji * @property {?string} source.wpemoji * @property {?boolean} DOMReady * @property {?Function} readyCallback */ /** * Support tests. * @typedef SupportTests * @type {object} * @property {?boolean} flag * @property {?boolean} emoji */ /** * IIFE to detect emoji support and load Twemoji if needed. * * @param {Window} window * @param {Document} document * @param {WPEmojiSettings} settings */ ( function wpEmojiLoader( window, document, settings ) { if ( typeof Promise === 'undefined' ) { return; } var sessionStorageKey = 'wpEmojiSettingsSupports'; var tests = [ 'flag', 'emoji' ]; /** * Checks whether the browser supports offloading to a Worker. * * @since 6.3.0 * * @private * * @returns {boolean} */ function supportsWorkerOffloading() { return ( typeof Worker !== 'undefined' && typeof OffscreenCanvas !== 'undefined' && typeof URL !== 'undefined' && URL.createObjectURL && typeof Blob !== 'undefined' ); } /** * @typedef SessionSupportTests * @type {object} * @property {number} timestamp * @property {SupportTests} supportTests */ /** * Get support tests from session. * * @since 6.3.0 * * @private * * @returns {?SupportTests} Support tests, or null if not set or older than 1 week. */ function getSessionSupportTests() { try { /** @type {SessionSupportTests} */ var item = JSON.parse( sessionStorage.getItem( sessionStorageKey ) ); if ( typeof item === 'object' && typeof item.timestamp === 'number' && new Date().valueOf() < item.timestamp + 604800 && // Note: Number is a week in seconds. typeof item.supportTests === 'object' ) { return item.supportTests; } } catch ( e ) {} return null; } /** * Persist the supports in session storage. * * @since 6.3.0 * * @private * * @param {SupportTests} supportTests Support tests. */ function setSessionSupportTests( supportTests ) { try { /** @type {SessionSupportTests} */ var item = { supportTests: supportTests, timestamp: new Date().valueOf() }; sessionStorage.setItem( sessionStorageKey, JSON.stringify( item ) ); } catch ( e ) {} } /** * Checks if two sets of Emoji characters render the same visually. * * This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing * scope. Everything must be passed by parameters. * * @since 4.9.0 * * @private * * @param {CanvasRenderingContext2D} context 2D Context. * @param {string} set1 Set of Emoji to test. * @param {string} set2 Set of Emoji to test. * * @return {boolean} True if the two sets render the same. */ function emojiSetsRenderIdentically( context, set1, set2 ) { // Cleanup from previous test. context.clearRect( 0, 0, context.canvas.width, context.canvas.height ); context.fillText( set1, 0, 0 ); var rendered1 = new Uint32Array( context.getImageData( 0, 0, context.canvas.width, context.canvas.height ).data ); // Cleanup from previous test. context.clearRect( 0, 0, context.canvas.width, context.canvas.height ); context.fillText( set2, 0, 0 ); var rendered2 = new Uint32Array( context.getImageData( 0, 0, context.canvas.width, context.canvas.height ).data ); return rendered1.every( function ( rendered2Data, index ) { return rendered2Data === rendered2[ index ]; } ); } /** * Determines if the browser properly renders Emoji that Twemoji can supplement. * * This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing * scope. Everything must be passed by parameters. * * @since 4.2.0 * * @private * * @param {CanvasRenderingContext2D} context 2D Context. * @param {string} type Whether to test for support of "flag" or "emoji". * @param {Function} emojiSetsRenderIdentically Reference to emojiSetsRenderIdentically function, needed due to minification. * * @return {boolean} True if the browser can render emoji, false if it cannot. */ function browserSupportsEmoji( context, type, emojiSetsRenderIdentically ) { var isIdentical; switch ( type ) { case 'flag': /* * Test for Transgender flag compatibility. Added in Unicode 13. * * To test for support, we try to render it, and compare the rendering to how it would look if * the browser doesn't render it correctly (white flag emoji + transgender symbol). */ isIdentical = emojiSetsRenderIdentically( context, '\uD83C\uDFF3\uFE0F\u200D\u26A7\uFE0F', // as a zero-width joiner sequence '\uD83C\uDFF3\uFE0F\u200B\u26A7\uFE0F' // separated by a zero-width space ); if ( isIdentical ) { return false; } /* * Test for UN flag compatibility. This is the least supported of the letter locale flags, * so gives us an easy test for full support. * * To test for support, we try to render it, and compare the rendering to how it would look if * the browser doesn't render it correctly ([U] + [N]). */ isIdentical = emojiSetsRenderIdentically( context, '\uD83C\uDDFA\uD83C\uDDF3', // as the sequence of two code points '\uD83C\uDDFA\u200B\uD83C\uDDF3' // as the two code points separated by a zero-width space ); if ( isIdentical ) { return false; } /* * Test for English flag compatibility. England is a country in the United Kingdom, it * does not have a two letter locale code but rather a five letter sub-division code. * * To test for support, we try to render it, and compare the rendering to how it would look if * the browser doesn't render it correctly (black flag emoji + [G] + [B] + [E] + [N] + [G]). */ isIdentical = emojiSetsRenderIdentically( context, // as the flag sequence '\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67\uDB40\uDC7F', // with each code point separated by a zero-width space '\uD83C\uDFF4\u200B\uDB40\uDC67\u200B\uDB40\uDC62\u200B\uDB40\uDC65\u200B\uDB40\uDC6E\u200B\uDB40\uDC67\u200B\uDB40\uDC7F' ); return ! isIdentical; case 'emoji': /* * Four and twenty blackbirds baked in a pie. * * To test for Emoji 15.0 support, try to render a new emoji: Blackbird. * * The Blackbird is a ZWJ sequence combining 🐦 Bird and ⬛ large black square., * * 0x1F426 (\uD83D\uDC26) == Bird * 0x200D == Zero-Width Joiner (ZWJ) that links the code points for the new emoji or * 0x200B == Zero-Width Space (ZWS) that is rendered for clients not supporting the new emoji. * 0x2B1B == Large Black Square * * When updating this test for future Emoji releases, ensure that individual emoji that make up the * sequence come from older emoji standards. */ isIdentical = emojiSetsRenderIdentically( context, '\uD83D\uDC26\u200D\u2B1B', // as the zero-width joiner sequence '\uD83D\uDC26\u200B\u2B1B' // separated by a zero-width space ); return ! isIdentical; } return false; } /** * Checks emoji support tests. * * This function may be serialized to run in a Worker. Therefore, it cannot refer to variables from the containing * scope. Everything must be passed by parameters. * * @since 6.3.0 * * @private * * @param {string[]} tests Tests. * @param {Function} browserSupportsEmoji Reference to browserSupportsEmoji function, needed due to minification. * @param {Function} emojiSetsRenderIdentically Reference to emojiSetsRenderIdentically function, needed due to minification. * * @return {SupportTests} Support tests. */ function testEmojiSupports( tests, browserSupportsEmoji, emojiSetsRenderIdentically ) { var canvas; if ( typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope ) { canvas = new OffscreenCanvas( 300, 150 ); // Dimensions are default for HTMLCanvasElement. } else { canvas = document.createElement( 'canvas' ); } var context = canvas.getContext( '2d', { willReadFrequently: true } ); /* * Chrome on OS X added native emoji rendering in M41. Unfortunately, * it doesn't work when the font is bolder than 500 weight. So, we * check for bold rendering support to avoid invisible emoji in Chrome. */ context.textBaseline = 'top'; context.font = '600 32px Arial'; var supports = {}; tests.forEach( function ( test ) { supports[ test ] = browserSupportsEmoji( context, test, emojiSetsRenderIdentically ); } ); return supports; } /** * Adds a script to the head of the document. * * @ignore * * @since 4.2.0 * * @param {string} src The url where the script is located. * * @return {void} */ function addScript( src ) { var script = document.createElement( 'script' ); script.src = src; script.defer = true; document.head.appendChild( script ); } settings.supports = { everything: true, everythingExceptFlag: true }; // Create a promise for DOMContentLoaded since the worker logic may finish after the event has fired. var domReadyPromise = new Promise( function ( resolve ) { document.addEventListener( 'DOMContentLoaded', resolve, { once: true } ); } ); // Obtain the emoji support from the browser, asynchronously when possible. new Promise( function ( resolve ) { var supportTests = getSessionSupportTests(); if ( supportTests ) { resolve( supportTests ); return; } if ( supportsWorkerOffloading() ) { try { // Note that the functions are being passed as arguments due to minification. var workerScript = 'postMessage(' + testEmojiSupports.toString() + '(' + [ JSON.stringify( tests ), browserSupportsEmoji.toString(), emojiSetsRenderIdentically.toString() ].join( ',' ) + '));'; var blob = new Blob( [ workerScript ], { type: 'text/javascript' } ); var worker = new Worker( URL.createObjectURL( blob ), { name: 'wpTestEmojiSupports' } ); worker.onmessage = function ( event ) { supportTests = event.data; setSessionSupportTests( supportTests ); worker.terminate(); resolve( supportTests ); }; return; } catch ( e ) {} } supportTests = testEmojiSupports( tests, browserSupportsEmoji, emojiSetsRenderIdentically ); setSessionSupportTests( supportTests ); resolve( supportTests ); } ) // Once the browser emoji support has been obtained from the session, finalize the settings. .then( function ( supportTests ) { /* * Tests the browser support for flag emojis and other emojis, and adjusts the * support settings accordingly. */ for ( var test in supportTests ) { settings.supports[ test ] = supportTests[ test ]; settings.supports.everything = settings.supports.everything && settings.supports[ test ]; if ( 'flag' !== test ) { settings.supports.everythingExceptFlag = settings.supports.everythingExceptFlag && settings.supports[ test ]; } } settings.supports.everythingExceptFlag = settings.supports.everythingExceptFlag && ! settings.supports.flag; // Sets DOMReady to false and assigns a ready function to settings. settings.DOMReady = false; settings.readyCallback = function () { settings.DOMReady = true; }; } ) .then( function () { return domReadyPromise; } ) .then( function () { // When the browser can not render everything we need to load a polyfill. if ( ! settings.supports.everything ) { settings.readyCallback(); var src = settings.source || {}; if ( src.concatemoji ) { addScript( src.concatemoji ); } else if ( src.wpemoji && src.twemoji ) { addScript( src.twemoji ); addScript( src.wpemoji ); } } } ); } )( window, document, window._wpemojiSettings ); /* ]]> */ </script> <style id='wp-emoji-styles-inline-css' type='text/css'> img.wp-smiley, img.emoji { display: inline !important; border: none !important; box-shadow: none !important; height: 1em !important; width: 1em !important; margin: 0 0.07em !important; vertical-align: -0.1em !important; background: none !important; padding: 0 !important; } </style> <link rel='stylesheet' id='wp-block-library-css' href='https://www.epfl.ch/about/sustainability/wp-includes/css/dist/block-library/style.css?ver=6.7.2' type='text/css' media='all' /> <link rel='stylesheet' id='wp-gutenberg-epfl-bases-style-css-css' href='https://www.epfl.ch/about/sustainability/wp-content/plugins/wp-gutenberg-epfl/build/style-index.css?ver=1743431138' 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</li> <li class="menu-item active"> <a href="https://www.epfl.ch/about/sustainability/fr/alimentation/" title="Alimentation"> Alimentation </a> <ul class="sub-menu"> </ul> </li> <li class="menu-item"> <a href="https://www.epfl.ch/about/sustainability/fr/campus-resilient/" title="Campus résilient"> Campus résilient </a> </li> <li class="menu-item"> <a href="https://www.epfl.ch/about/sustainability/fr/communaute-sensibilisation/" title="Communauté et Sensibilisation"> Communauté et Sensibilisation </a> </li> </ul> </nav> </aside> </div> <div class="w-100"> <main id="content" role="main" class="content pt-5"> <article id="post-78" class="post-78 page type-page status-publish has-post-thumbnail hentry"> <div class="entry-content container-grid pb-5 mb-4 "> <div class="container-full my-3"> <div class="hero"> <div class="hero-content-container"> <h1 class="hero-title">Alimentation</h1> <div class="hero-content">L’EPFL vise à atténuer les impacts de ses points de restauration sur le climat, les ressources naturelles et la biodiversité.</div> </div> <div class="hero-img"> <figure class="cover"> <picture><img decoding="async" width="1280" height="864" src="https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/02/Buffet-native_28_H-1280x864.jpg" class="img-fluid" alt="" /></picture> <figcaption> <button aria-hidden="true" type="button" class="btn-circle" data-toggle="popover" data-content="Food from Native - Food Lab EPFL © Rémy Tranchida"> <svg class="icon" aria-hidden="true"> <use xlink:href="#icon-info"></use> </svg> <svg class="icon icon-rotate-90" aria-hidden="true"> <use xlink:href="#icon-chevron-right"></use> </svg> </button> <p class="sr-only">Food from Native – Food Lab EPFL © Rémy Tranchida</p> </figcaption> </figure> </div> </div> </div> <div class="container-full my-3"><div class="introduction bg-gray-100"><div class="container"><div class="row"><div class="col-md-8 offset-md-2"><p>L’alimentation représente la troisième source d’émissions de gaz à effet de serre de l’EPFL, principalement en raison de la consommation de produits carnés. En collaboration avec l’unité Durabilité, le Service Restauration et commerces de l’EPFL a développé une vision pionnière, avec pour objectif de servir 80% de plats végétariens ou végans d’ici à 2030. De nombreuses initiatives étudiantes et l’engagement d’un collectif agricole pour exploiter la Ferme de Bassenges complètent ces efforts.</p></div></div></div></div></div> <div class="container-full py-3 px-4"> <div class="card-deck mini-cards"> <h2 class="deck-title text-center"></h2> <a href="https://www.epfl.ch/about/sustainability/fr/actions-individuelles/#ai-alimentation" class="card link-trapeze-horizontal" > <picture class="card-img-top"> <img decoding="async" width="600" height="300" src="https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/01/14-ALIMENTATION.jpg" class="img-fluid" alt="" title="Picto Alimentation" srcset="https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/01/14-ALIMENTATION.jpg 600w, https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/01/14-ALIMENTATION-300x150.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /></picture> <div class="card-body"> <h3 class="card-title">Quelles actions possibles au niveau individuel ?</h3> </div> </a> <a href="https://www.epfl.ch/about/sustainability/fr/strategie/objectifs/#obj-alimentation" class="card link-trapeze-horizontal" > <picture class="card-img-top"> <img loading="lazy" decoding="async" width="600" height="300" src="https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/01/01-CIBLE.jpg" class="img-fluid" alt="" title="Picto Objectives" srcset="https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/01/01-CIBLE.jpg 600w, https://www.epfl.ch/about/sustainability/wp-content/uploads/2023/01/01-CIBLE-300x150.jpg 300w" sizes="auto, (max-width: 600px) 100vw, 600px" /></picture> <div class="card-body"> <h3 class="card-title">Les objectifs de la Stratégie</h3> </div> </a> </div> </div> <h2 class="wp-block-heading"><strong>Restauration</strong></h2> <p style="font-weight: 400">Depuis 2019, l’EPFL s’est engagée résolument en faveur d’une restauration saine et durable, équilibrée au niveau nutritionnel et abordable pour sa communauté estudiantine, comme l’indique la <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/restauration-durable/" target="_blank" rel="noopener noreferrer">stratégie 20-30</a> définie par le service Restauration et commerces (RESCO) de l’EPFL . Privilégiant les produits frais, locaux et de saison, les différents points de restauration du campus sont tenus de respecter un jour végétarien par semaine, et d’offrir 50% des menus végétariens quotidiennement </p> <p style="font-weight: 400">A noter que le <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/restauration/self-service/native/" target="_blank" rel="noopener noreferrer">FoodLab Native</a>, ouvert en 2022, propose une nourriture exclusivement végétarienne (et à 80% vegan) avec un plat du jour, un plat étudiant et un buffet d’ingrédients chauds et froids en self-service.</p> <div style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <center> <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/offre-du-jour-de-tous-les-points-de-restauration/" target="_blank" rel="noopener"> <button class="btn btn-primary">Les menus du jour à l’EPFL</button> </a> </center> <div style="height:20px" aria-hidden="true" class="wp-block-spacer"></div> <div style="height:20px" aria-hidden="true" class="wp-block-spacer"></div> <p style="font-weight: 400">Grâce aux outils d’information <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/nos-promesses/sain/nutrimenu/" target="_blank" rel="noopener noreferrer">nutriMenu et ecoMenu</a>, la qualité nutritionnelle et l’impact environnemental des plats servis dans les points de restauration du campus sont clairement affichés.</p> <p style="font-weight: 400">Le monitoring de l’alimentation à l’EPFL, notamment en matière de bilan carbone et de lutte contre le gaspillage, est suivi de près par RESCO, en collaboration avec l’<a href="https://www.epfl.ch/research/domains/nutrition-center/" target="_blank" rel="noopener noreferrer">Integrative Food and Nutrition Center</a> (en anglais) de l’EPFL et plusieurs partenaires : <a href="https://beelong.ch/" target="_blank" rel="noopener noreferrer">Beelong</a> pour l’étude des achats alimentaires, <a href="https://quantis.com/fr/" target="_blank" rel="noopener noreferrer">Quantis</a> pour le bilan carbone et <a href="https://www.kitro.ch/" target="_blank" rel="noopener noreferrer">Kitro</a> pour la gestion des déchets alimentaires afin de réduire le gaspillage.</p> <p style="font-weight: 400"><strong>À noter encore :</strong></p> <p style="font-weight: 400">Sur la page de la <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/restauration/" target="_blank" rel="noopener noreferrer">restauration</a>, vous trouverez de nombreuses informations sur les différents services offerts à la communauté, comme la vaisselle <a href="https://www.epfl.ch/about/sustainability/fr/vaisselle-reutilisable/" target="_blank" rel="noopener noreferrer">réutilisable</a> à emporter et <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/molotov-vaisselle-reutilisable/" target="_blank" rel="noopener noreferrer">à louer</a> pour les événements, et les <a href="https://www.epfl.ch/campus/restaurants-shops-hotels/fr/distributeurs-sain-durable-local/" target="_blank" rel="noopener noreferrer">distributeurs de produits sains et locaux</a>.</p> <h2 class="wp-block-heading"><strong>Initiatives étudiantes </strong></h2> <p style="font-weight: 400">L’association étudiante <a href="https://unipoly.ch" target="_blank" rel="noopener noreferrer">Unipoly</a> fédère de nombreuses initiatives en faveur d’une alimentation durable :</p> <ul> <li>Un marché avec des produits locaux a lieu tous les lundis midi sur l’Esplanade.</li> <li><a href="https://unipoly.ch/jardins-campus-farmers/" target="_blank" rel="noopener noreferrer">Jardins Campus Farmers</a> est un projet de jardinage participatif.</li> <li><a href="https://unipoly.ch/le-castor-freegan/" target="_blank" rel="noopener noreferrer">Castor Freegan</a> veut sensibiliser au gaspillage alimentaire et sert des plats végétariens à base d’invendus des supermarchés à prix libre. Rendez-vous les mercredis à 19h30 au Restaurant Klee du Rolex Learning Center.</li> <li><a href="https://www.facebook.com/epicerieepilibre/" target="_blank" rel="noopener noreferrer">Epilibre</a> est une épicerie locale et responsable en vrac gérée par des étudiantes et étudiants.</li> <li><a href="https://unipoly.ch/eva/" target="_blank" rel="noopener noreferrer">Etudiant·e·s Véganes et Animalistes</a> est un pôle qui encourage le mode de vie végan au sein de toute la communauté EPFL.</li> <li><a href="https://unipoly.ch/apiculture/" target="_blank" rel="noopener noreferrer">Apiculture</a> produit du miel sur le campus et le vend à Epilibre et au Vorace. </li> </ul> <h2 class="wp-block-heading"><strong>La Ferme de Bassenges</strong></h2> <p style="font-weight: 400">Depuis 2021, un collectif de six jeunes agricultrices et agriculteurs pratique l’agriculture biologique à la <a href="https://fermedebassenges.ch/" target="_blank" rel="noopener noreferrer">Ferme de Bassenges</a> sur une surface de 9,5 hectares appartenant aux campus de l’UNIL et de l’EPFL. Sur environ 8000 m<sup>2</sup>, le collectif cultive des légumes et 15’000 m<sup>2</sup> sont dédiés aux cultures telles que des céréales. La ferme élève des porcs ainsi que des moutons qui lui permettent de produire du fromage. Des chevaux, un âne et une mule soutiennent une approche low-tech. Les produits sont accessibles :</p> <ul> <li>en libre-service, tous les jours de 8h à 20h</li> <li>ou par abonnement à leurs <a href="https://fermedebassenges.ch/paniers-legumes-ecublens-bio-pro-specie-rara/" target="_blank" rel="noopener noreferrer">paniers</a></li> </ul> <div style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <div class="container-full my-5"> <div class="container"> <div class="row"> <div class="col-md-6"> <h3>Contact</h3> <div class="wp-block-epfl-contact"> <p style="font-weight: 400">Aurore Nembrini<br /><a href="/cdn-cgi/l/email-protection#29485c5b465b4c07474c444b5b404740694c594f45074a41"><span class="__cf_email__" data-cfemail="3f5e4a4d504d5a11515a525d4d5651567f5a4f5953115c57">[email protected]</span></a></p> </div> </div> </div> </div> </div> </div>  </article>  </main> </div>  </div>  </div>  <div class="bg-gray-100 py-5 mt-5"> <div class="container"> <footer class="footer" role="contentinfo"> <div class="footer-group footer-sitemap"> <div 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