{"id":432,"date":"2023-01-11T10:35:46","date_gmt":"2023-01-11T09:35:46","guid":{"rendered":"https:\/\/gabon-rse.com\/?p=432"},"modified":"2023-01-11T10:35:46","modified_gmt":"2023-01-11T09:35:46","slug":"une-bonne-nouvelle-la-reconstitution-de-la-couche-dozone","status":"publish","type":"post","link":"https:\/\/gabon-rse.com\/?p=432","title":{"rendered":"<strong>Une bonne nouvelle\u00a0: la reconstitution de la couche d\u2019ozone<\/strong>"},"content":{"rendered":"\n<p>Dans un rapport publi\u00e9 lundi par des scientifiques et sous l&rsquo;\u00e9gide de l&rsquo;ONU, la couche d&rsquo;ozone est \u00ab\u00a0en bonne voie\u00a0\u00bb pour se reconstituer en quatre d\u00e9cennie, gr\u00e2ce au protocole de Montr\u00e9al, sign\u00e9 en&nbsp;1987. En effet, ce protocole ratifi\u00e9 par 195&nbsp;pays, a fortement r\u00e9duit la quantit\u00e9 de chlorofluorocarbures dans l&rsquo;atmosph\u00e8re.<\/p>\n\n\n\n<p>Selon ces scientifiques, l\u2019\u00e9limination progressive de pr\u00e8s de 99 % des substances interdites qui d\u00e9truisent l\u2019ozone a permis de pr\u00e9server la couche d\u2019ozone et contribu\u00e9 de fa\u00e7on notable \u00e0 sa reconstitution dans la haute stratosph\u00e8re et \u00e0 une diminution de l\u2019exposition humaine aux rayons ultraviolets (UV) nocifs du soleil.<\/p>\n\n\n\n<p>Pour Petteri Taalas, Secr\u00e9taire g\u00e9n\u00e9ral de l\u2019Organisation m\u00e9t\u00e9orologique mondiale (OMM), \u00ab<em>les mesures prises pour l\u2019ozone \u00e9tablissent un pr\u00e9c\u00e9dent en mati\u00e8re d\u2019action climatique. La r\u00e9ussite enregistr\u00e9e dans l\u2019\u00e9limination progressive des substances chimiques destructrices de l\u2019ozone nous montre ce qui peut et doit \u00eatre fait, de toute urgence, pour abandonner les combustibles fossiles, r\u00e9duire les gaz \u00e0 effet de serre et limiter ainsi la hausse des temp\u00e9ratures<\/em>\u00bb.<\/p>\n\n\n\n<p>La reconstitution de la couche d\u2019ozone permettra d\u2019\u00e9viter 0,5 \u00b0C de r\u00e9chauffement plan\u00e9taire et doit emmener la communaut\u00e9 internationale \u00e0 renforcer les programmes de lutte contre le changement climatique.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans un rapport publi\u00e9 lundi par des scientifiques et sous l&rsquo;\u00e9gide de l&rsquo;ONU, la couche d&rsquo;ozone est \u00ab\u00a0en bonne voie\u00a0\u00bb pour se reconstituer en quatre d\u00e9cennie, gr\u00e2ce au protocole de Montr\u00e9al, sign\u00e9 en&nbsp;1987. En effet, ce protocole ratifi\u00e9 par 195&nbsp;pays, a fortement r\u00e9duit la quantit\u00e9 de chlorofluorocarbures dans l&rsquo;atmosph\u00e8re. Selon ces scientifiques, l\u2019\u00e9limination progressive de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":433,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite"],"_links":{"self":[{"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/posts\/432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=432"}],"version-history":[{"count":1,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/posts\/432\/revisions"}],"predecessor-version":[{"id":434,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/posts\/432\/revisions\/434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=\/wp\/v2\/media\/433"}],"wp:attachment":[{"href":"https:\/\/gabon-rse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gabon-rse.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}