{"id":5432,"date":"2024-04-29T12:50:13","date_gmt":"2024-04-29T12:50:13","guid":{"rendered":"https:\/\/thesprout.co.uk\/cy\/?p=5432"},"modified":"2024-04-29T12:52:00","modified_gmt":"2024-04-29T12:52:00","slug":"cynaliadwyedd-yn-y-senedd","status":"publish","type":"post","link":"https:\/\/thesprout.co.uk\/cy\/cynaliadwyedd-yn-y-senedd\/","title":{"rendered":"Cynaliadwyedd yn y Senedd: Cadw Biliau ac Allyriadau CO2 yn Isel"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Efallai bod adeilad y Senedd ym Mae Caerdydd yn dod \u00e2 dadleuon a gwleidyddion i&#8217;r meddwl, ond y tu hwnt i fyd polisi, mae nodweddion cynaliadwy&#8217;r Senedd yn sylweddol iawn.<\/h2>\n\n\n\n<p>Mae&#8217;r <a href=\"https:\/\/senedd.cymru\" title=\"\">Senedd<\/a> wedi&#8217;i adeiladu gyda deunyddiau ecogyfeillgar mewn golwg. Ble&#8217;n bosib, defnyddiwyd deunyddiau wedi&#8217;u hailgylchu a deunyddiau carbon isel, gan leihau&#8217;r effaith amgylcheddol. Maent hyd yn oed wedi ymgorffori opsiynau gwydn a chynaliadwy sy&#8217;n defnyddio deunyddiau lleol, er esiampl llawr yr adeilad gyda 1000 tunnell o lechi Cymreig. Defnyddiwyd coed cedrwydd cochion gorllewin Canada fel dewis cyfrifol sy&#8217;n lleihau&#8217;r angen am driniaethau cemegol niweidiol gan fod y pren yn cynnwys olew hunan-gadw naturiol, sy&#8217;n golygu na fydd angen ei drin am o leiaf 100 mlynedd.<\/p>\n\n\n\n<p>Mae nodweddion cynaliadwyedd yr adeilad hwn yn drawiadol iawn, ond i egluro\u2019n syml, rhannwn gampau\u2019r adeilad yn bedair prif adran: d\u0175r, goleuo, oeri a gwresogi:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/thesprout.co.uk\/wp-content\/uploads\/2024\/04\/1-1-1024x576.jpg\" alt=\"Cloud with raindrops\" class=\"wp-image-38858\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">D\u0175r<\/h3>\n\n\n\n<p>Oeddet ti\u2019n gwybod bod gan y Senedd do dur 6,000 metr sgw\u00e2r? Mae&#8217;r to hwn yn gweithredu fel inswleiddiwr naturiol, gan gadw&#8217;r adeilad yn oer yn yr haf ac yn gynnes yn y gaeaf. Mae d\u0175r glaw yn cael ei gasglu o&#8217;r to a&#8217;i storio mewn tanc mawr sy&#8217;n dal cymaint \u00e2 100,000 gwydraid o dd\u0175r. Gelwir hyn yn \u2018dd\u0175r llwyd\u2019, a ddefnyddir i fflysio toiledau a gweithgareddau cynnal a chadw. Mae&#8217;r d\u0175r yn cael ei storio mewn dau danc enfawr o dan yr adeilad a&#8217;i lanhau gan ddefnyddio golau uwchfioled.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/thesprout.co.uk\/wp-content\/uploads\/2024\/04\/2-1-1024x576.jpg\" alt=\"Lightbulb\" class=\"wp-image-38859\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Goleuo<\/h3>\n\n\n\n<p>Roedd sicrhau golau naturiol a chael gwared ar fflworoleuadau yn bwysig iawn i&#8217;r penseiri a ddyluniodd y Senedd. Mae ffenestri wedi&#8217;u gosod yn strategol i helpu trochi&#8217;r adeilad gyda golau&#8217;r haul, gan greu awyrgylch gloyw ac awyrog sydd yn gallu hybu hwyliau da a chynhyrchiant &#8211; sydd o fudd i staff ac ymwelwyr.<\/p>\n\n\n\n<p>Er bod angen rhai goleuadau, nid yw&#8217;r Senedd yn fodlon ar fylbiau hen ffasiwn. Mae eu system yn uwch-dechnoleg, gyda synwyryddion sy&#8217;n addasu disgleirdeb yn seiliedig ar olau naturiol. Diwrnod heulog? Mae&#8217;r goleuadau&#8217;n pylu&#8217;n awtomatig. Cymylog? Maent yn darparu ychydig o olau ychwanegol. Mae&#8217;n ffordd glyfar ac effeithlon o gadw&#8217;r gofod wedi&#8217;i oleuo&#8217;n dda heb wastraffu ynni.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/thesprout.co.uk\/wp-content\/uploads\/2024\/04\/4-1-1024x576.jpg\" alt=\"Thermostat with snowflake\" class=\"wp-image-38861\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Oeri<\/h3>\n\n\n\n<p>Mae gan y Senedd nodwedd si\u00e2p twndis unigryw. Nid yno i edrych yn c\u0175l yn unig&nbsp; mae hwn (er ei fod yn gwneud hynny hefyd). Mae ffenestr gron fawr ar ben y twndis yn y Siambr. Mae drych conigol yn adlewyrchu golau dydd y tu mewn. Yn y twndis, sydd yn sownd i ffr\u00e2m ddur, mae 89 o diwbiau alwminiwm adlewyrchol sy&#8217;n helpu i wneud hyn. Mae&#8217;r twndis hwn hefyd yn glyfar yn helpu i gylchredeg aer yn naturiol ledled yr adeilad. Yn yr haf, mae&#8217;n gweithredu fel simnai anferth, gan dynnu aer cynnes i fyny ac allan. Mae hyn yn golygu llai o ddibyniaeth ar aerdymheru sy&#8217;n defnyddio llawer iawn o ynni.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/thesprout.co.uk\/wp-content\/uploads\/2024\/04\/3-1-1024x576.jpg\" alt=\"Thermostat with sunshine\" class=\"wp-image-38860\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Gwresogi<\/h3>\n\n\n\n<p>Mae&#8217;r adeilad yn cynnwys pwmp gwres o&#8217;r ddaear, sy&#8217;n defnyddio tymheredd y ddaear ar gyfer gwresogi ac oeri. Ar gyfer gwresogi ychwanegol yn y gaeaf, mae\u2019r Senedd yn defnyddio boeler biomas. Mae hwn yn defnyddio tanwydd sydd bron yn sero carbon, sef pelenni pren wedi&#8217;u hailgylchu sy&#8217;n dod o goed o&nbsp; ffynonellau cynaliadwy. Mae&#8217;n cadw allyriadau carbon deuocsid yr adeilad mor isel \u00e2 phosib.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Eisiau ymweld?<\/h3>\n\n\n\n<p>Os wyt ti&#8217;n awyddus i fynd i&#8217;r afael \u00e2 newid hinsawdd, cefnogi busnes lleol, neu bensaern\u00efaeth, mae&#8217;n rhaid i ti ymweld \u00e2&#8217;r Senedd. <a href=\"https:\/\/thesprout.co.uk\/cy\/tu-ol-i-lennir-senedd-teithiau-cyfarfodydd-a-mwy\/\" title=\"\">Cer i edrych ar ein canllaw defnyddiol i\u2019r Senedd am help i gynllunio dy daith nesaf yno.<\/a><\/p>\n\n\n\n<ul class=\"wp-block-social-links aligncenter has-large-icon-size is-layout-flex wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-twitter  wp-block-social-link\"><a href=\"https:\/\/twitter.com\/FeedTheSprout\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path 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c-2.552,0-4.622,2.069-4.622,4.622S9.448,16.622,12,16.622s4.622-2.069,4.622-4.622S14.552,7.378,12,7.378z M12,15 c-1.657,0-3-1.343-3-3s1.343-3,3-3s3,1.343,3,3S13.657,15,12,15z M16.804,6.116c-0.596,0-1.08,0.484-1.08,1.08 s0.484,1.08,1.08,1.08c0.596,0,1.08-0.484,1.08-1.08S17.401,6.116,16.804,6.116z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Instagram<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-facebook  wp-block-social-link\"><a href=\"https:\/\/www.facebook.com\/FeedTheSprout\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12 2C6.5 2 2 6.5 2 12c0 5 3.7 9.1 8.4 9.9v-7H7.9V12h2.5V9.8c0-2.5 1.5-3.9 3.8-3.9 1.1 0 2.2.2 2.2.2v2.5h-1.3c-1.2 0-1.6.8-1.6 1.6V12h2.8l-.4 2.9h-2.3v7C18.3 21.1 22 17 22 12c0-5.5-4.5-10-10-10z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Facebook<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-tiktok  wp-block-social-link\"><a href=\"https:\/\/vm.tiktok.com\/ZMNhfmfE9\/\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 32 32\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M16.708 0.027c1.745-0.027 3.48-0.011 5.213-0.027 0.105 2.041 0.839 4.12 2.333 5.563 1.491 1.479 3.6 2.156 5.652 2.385v5.369c-1.923-0.063-3.855-0.463-5.6-1.291-0.76-0.344-1.468-0.787-2.161-1.24-0.009 3.896 0.016 7.787-0.025 11.667-0.104 1.864-0.719 3.719-1.803 5.255-1.744 2.557-4.771 4.224-7.88 4.276-1.907 0.109-3.812-0.411-5.437-1.369-2.693-1.588-4.588-4.495-4.864-7.615-0.032-0.667-0.043-1.333-0.016-1.984 0.24-2.537 1.495-4.964 3.443-6.615 2.208-1.923 5.301-2.839 8.197-2.297 0.027 1.975-0.052 3.948-0.052 5.923-1.323-0.428-2.869-0.308-4.025 0.495-0.844 0.547-1.485 1.385-1.819 2.333-0.276 0.676-0.197 1.427-0.181 2.145 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iawn&#8230;.<\/p>\n","protected":false},"author":3,"featured_media":5435,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-5432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gwleidyddiaeth"],"acf":[],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/posts\/5432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/comments?post=5432"}],"version-history":[{"count":2,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/posts\/5432\/revisions"}],"predecessor-version":[{"id":5439,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/posts\/5432\/revisions\/5439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/media\/5435"}],"wp:attachment":[{"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/media?parent=5432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/categories?post=5432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thesprout.co.uk\/cy\/wp-json\/wp\/v2\/tags?post=5432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}