{"id":10389,"date":"2026-06-01T16:02:36","date_gmt":"2026-06-01T16:02:36","guid":{"rendered":"https:\/\/numonly.com\/?p=10389"},"modified":"2026-06-01T19:13:50","modified_gmt":"2026-06-01T19:13:50","slug":"10389","status":"publish","type":"post","link":"https:\/\/numonly.com\/fr\/10389\/","title":{"rendered":"70 % des am\u00e9ricains oppos\u00e9s \u00e0 la construction de datacenters"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Selon un <a href=\"https:\/\/news.gallup.com\/poll\/709772\/americans-oppose-data-centers-area.aspx\" target=\"_blank\" rel=\"noopener\">sondage GALLUP<\/a> publi\u00e9 le 13 mai, <strong>7 am\u00e9ricains sur 10 s\u2019opposent \u00e0 la construction de centres de donn\u00e9es<\/strong> (datacenters) pour l\u2019intelligence artificielle dans leur r\u00e9gion locale, dont <strong>48 % qui s\u2019y opposent fermement<\/strong>. \u00c0 peine 27 % soutiennent ces projets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La d\u00e9sapprobation est m\u00eame plus forte que celle observ\u00e9e envers la construction de centrales nucl\u00e9aires, \u00e0 laquelle 53 % des am\u00e9ricains se d\u00e9clarent oppos\u00e9s<\/strong>.<br>Jamais les centrales nucl\u00e9aires n&rsquo;ont suscit\u00e9 autant d&rsquo;opposition que les data centers aujourd&rsquo;hui. Le pic de rejet du nucl\u00e9aire avait \u00e9t\u00e9 atteint en 2001, avec 63 % d&rsquo;opinions d\u00e9favorables.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Interrog\u00e9s sur leurs motifs d&rsquo;inqui\u00e9tudes, <strong>50 % des am\u00e9ricains \u00e9voquent les effets sur l&rsquo;environnement<\/strong> ; notamment, <strong>18 % sont pr\u00e9occup\u00e9s par la consommation d&rsquo;eau<\/strong>, <strong>18 % \u00e9galement, craignent les effets sur la consommation d&rsquo;\u00e9lectricit\u00e9, et 14 % l&rsquo;impact environnemental au sens g\u00e9n\u00e9ral.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si la d\u00e9sapprobation est plus forte chez les <strong>d\u00e9mocrates : 75 % d&rsquo;entre eux s&rsquo;y opposent, contre 63 % des r\u00e9publicains<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Et les femmes (55 %) sont plus susceptibles que les hommes (43 %)<\/strong> d\u2019exprimer une forte opposition \u00e0 la construction de centres de donn\u00e9es.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Et en Europe&#8230;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selon l&rsquo;enqu\u00eate de l&rsquo;institut Savanta r\u00e9alis\u00e9e fin 2025 pour le collectif <em>Beyond Fossil Fuels<\/em> dans 5 pays europ\u00e9ens cl\u00e9s (Allemagne, Irlande, Espagne, Suisse, Royaume-Uni),<br>&#8211; <strong>76 %<\/strong> des europ\u00e9ens interrog\u00e9s estiment que les datacenters ne devraient \u00eatre autoris\u00e9s que s&rsquo;ils sont aliment\u00e9s par des \u00e9nergies renouvelables ;<br>&#8211; <strong>64 %<\/strong> s&rsquo;opposent cat\u00e9goriquement \u00e0 l&rsquo;ouverture de centres s&rsquo;ils doivent fonctionner, m\u00eame partiellement, aux \u00e9nergies fossiles ;<br>&#8211; <strong>75 %<\/strong> des sond\u00e9s craignent l&rsquo;impact de la consommation d&rsquo;eau des centres sur les \u00e9cosyst\u00e8mes locaux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Quelles \u00e9missions de gaz \u00e0 effet de serre<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selon <a href=\"https:\/\/theshiftproject.org\/publications\/intelligence-artificielle-centres-de-donnees-rapport-final\/\" target=\"_blank\" rel=\"noopener\">The Shift Project<\/a>, la trajectoire actuelle de progression des datacenters conduira, en 2030, \u00e0 des \u00e9missions annuelles mondiales de <strong>630 MtCO2e \u00e0 920 MtCO2e, soit jusqu\u2019\u00e0 2 fois les \u00e9missions totales de la France<\/strong>. <br><strong>Ces \u00e9missions auront \u00e9t\u00e9 multipli\u00e9es par 2,5 en 10 ans et repr\u00e9senteront 1,2 % \u00e0 1,4 % des \u00e9missions mondiales de gaz \u00e0 effet de serre en 2030<\/strong>, tous secteurs confondus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9l\u00e9vation \u00e9crasera 30 % des efforts mondiaux d&rsquo;am\u00e9lioration du mix \u00e9lectrique, et sera en d\u00e9calage avec la trajectoire de r\u00e9duction de 5 % par an, visant \u00e0 atteindre l&rsquo;objectif de 0 \u00e9mission nette.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sources :<\/strong><br><sup>&#8211; <a href=\"https:\/\/news.gallup.com\/poll\/709772\/americans-oppose-data-centers-area.aspx\" target=\"_blank\" rel=\"noopener\">Les Am\u00e9ricains oppos\u00e9s aux datacenters d\u2019IA<\/a><br>&#8211; <a href=\"https:\/\/theshiftproject.org\/publications\/intelligence-artificielle-centres-de-donnees-rapport-final\/\" target=\"_blank\" rel=\"noopener\">IA &#8211; le rapport final du Shift &#8211; The Shift Project<\/a><br>&#8211; <a href=\"https:\/\/beyondfossilfuels.org\/2025\/10\/27\/most-europeans-polled-want-rules-to-limit-new-data-centres-impacts-on-energy-water-and-economy\/\" target=\"_blank\" rel=\"noopener\">Les europ\u00e9ens veulent limiter l\u2019impact des datacenters | Beyond Fossil Fuels<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"likebtn_container\" style=\"text-align:center;\"><!-- LikeBtn.com BEGIN --><span class=\"likebtn-wrapper\"  data-identifier=\"post_10389\"  data-site_id=\"695d39f5943ec909100f07fe\"  data-clk_modal=\"&lt;p class=&quot;alert alert-info fade in \u00bb role=&quot;alert&quot;&gt;Vous devez &lt;a href= \u00bb %url_login %&quot;&gt;login&lt;\/a&gt; 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pour voter&lt;\/p&gt;\"  data-dislike_enabled=\"false\"  data-icon_dislike_show=\"false\"  data-voting_enabled=\"false\"  data-white_label=\"true\"  data-style=\"\"  data-unlike_allowed=\"\"  data-show_copyright=\"\"  data-item_url=\"https:\/\/numonly.com\/fr\/10389\/\"  data-item_title=\"70 % des am\u00e9ricains oppos\u00e9s \u00e0 la construction de datacenters\"  data-item_date=\"2026-06-01T16:02:36+00:00\"  data-engine=\"WordPress\"  data-plugin_v=\"2.6.60\"  data-prx=\"https:\/\/numonly.com\/wp-admin\/admin-ajax.php?action=likebtn_prx\"  data-event_handler=\"likebtn_eh\" ><\/span><!-- LikeBtn.com END --><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[20,1,31],"tags":[],"class_list":["post-10389","post","type-post","status-publish","format-standard","hentry","category-60-science","category-non-categorise","category-10-planete"],"featured_image_urls":{},"appp_media":null,"appp":{"post_detail":{"below_title":"<style>\r\n        .num-meta-box { color: #079183 !important; 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