{"id":7344,"date":"2025-08-04T20:22:51","date_gmt":"2025-08-04T19:22:51","guid":{"rendered":"https:\/\/nationalinfrastructurecommission.wales\/newsletter-2025-summer\/"},"modified":"2025-08-05T08:58:44","modified_gmt":"2025-08-05T07:58:44","slug":"cylchlythr-2025-haf","status":"publish","type":"page","link":"https:\/\/nationalinfrastructurecommission.wales\/cy\/cylchlythr-2025-haf\/","title":{"rendered":"Cylchlythr 2025 Haf"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-layout-constrained wp-container-core-group-is-layout-0ee90f18 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Cylchlythr CSCC &#8211; Haf 2025<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Cyfarfodydd &amp; ddigwyddiadau<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fe wnaethon ni gyflwyno ein dull o feddwl y Dyfodol i Gymuned Ymarfer Dyfodol Defra.<\/li>\n\n\n\n<li>Fe wnaethon ni fynychu digwyddiad ar ynni llanw a drefnwyd gan brosiect <a href=\"https:\/\/research.cardiff.ac.uk\/converis\/portal\/detail\/Project\/154635224?lang=cy_CY\">TARGET<\/a>.<\/li>\n\n\n\n<li>Rhwng mis Mehefin a dechrau mis Awst cawsom naw cyfarfod \u00e2 sefydliadau allanol, gan gynnwys Comisiynydd Cenedlaethau&#8217;r Dyfodol, Seilwaith Gorllewin Awstralia a NESO. Gweler y <a href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/cyfarfodydd-2025\/\">rhestr gyflawn yma<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Postiau<\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill-element\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/06\/03\/transport-infrastructure-2100\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Footpath-1024x682.avif\" alt=\"A footpath runs alongside an estuary. Some blurred figures are walking in the distance. Shrubs and trees are on the inland side of the path.\" class=\"wp-image-6869 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Footpath-1024x682.avif 1024w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Footpath-300x200.avif 300w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Footpath-768x512.avif 768w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Footpath-1536x1024.avif 1536w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Footpath.avif 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\" id=\"introducing-the-essays\">Trafnidiaeth yn 2100<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rydym yn adrodd ar ein prosiect byr gyda&#8217;r nod o helpu i gynllunio ar gyfer materion hirdymor iawn sy&#8217;n effeithio ar drafnidiaeth<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/06\/03\/transport-infrastructure-2100\/\">Darllen mwy<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill-element\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/06\/04\/croesawu-elspeth\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"742\" src=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Otter-1024x742.avif\" alt=\"An otter rubbing itself against a tree stump\" class=\"wp-image-6841 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Otter-1024x742.avif 1024w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Otter-300x217.avif 300w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Otter-768x556.avif 768w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Otter-1536x1113.avif 1536w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/Otter.avif 1927w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\" id=\"introducing-the-essays\">Ein Gwarcheidwad Natur<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fe wnaethon ni groesawu ein Gwarcheidwad Natur newydd, ac egluro pam rydyn ni&#8217;n dod \u00e2 chefnogaeth ychwanegol i natur.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/06\/04\/croesawu-elspeth\/\">Darllen mwy<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill-element\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/06\/24\/ail-lunio-ddef-cenedlaethaur-dyfodol\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"808\" src=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/13889485757_3825f49695_o-1024x808.avif\" alt=\"A futuristic space colony vision from the 1970s featuring a cutaway of a large cylinder floating in space, complete with houses and gardens.\" class=\"wp-image-7035 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/13889485757_3825f49695_o-1024x808.avif 1024w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/13889485757_3825f49695_o-300x237.avif 300w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/13889485757_3825f49695_o-768x606.avif 768w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/13889485757_3825f49695_o-1536x1212.avif 1536w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/06\/13889485757_3825f49695_o.avif 1908w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\" id=\"introducing-the-essays\">Ail-lunio Deddf Cenedlaethau&#8217;r Dyfodol?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rydym yn credu y gellir gwella Deddf Llesiant Cenedlaethau&#8217;r Dyfodol.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/06\/24\/ail-lunio-ddef-cenedlaethaur-dyfodol\/\">Darllen mwy<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill-element\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/07\/18\/twneli-trenau-gogledd\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"563\" src=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/2507YnysMon-1024x563.avif\" alt=\"A group of people are taking photos on the edge of a harbour, with a bus behind them and sea and a breakwater in the background.\" class=\"wp-image-7219 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/2507YnysMon-1024x563.avif 1024w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/2507YnysMon-300x165.avif 300w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/2507YnysMon-768x422.avif 768w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/2507YnysMon-1536x844.avif 1536w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/2507YnysMon.avif 1915w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\" id=\"introducing-the-essays\">Twneli, trenau a therfynellau (fferi)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aethom i ogledd Cymru i ddysgu am heriau seilwaith rhanbarthol<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/07\/18\/twneli-trenau-gogledd\/\">Darllen mwy<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill-element\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/07\/28\/heb-y-gwynt-yn-ein-hwyliau-cymru-ar-y-cyrion-oi-dyfodol-ynni\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/wind-turbine-cloud-1024x768.avif\" alt=\"A wind turbine is partially visible through cloud, some blue sky is visible in the background.\" class=\"wp-image-7281 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/wind-turbine-cloud-1024x768.avif 1024w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/wind-turbine-cloud-300x225.avif 300w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/wind-turbine-cloud-768x576.avif 768w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/wind-turbine-cloud-1536x1152.avif 1536w, https:\/\/nationalinfrastructurecommission.wales\/wp-content\/uploads\/2025\/07\/wind-turbine-cloud.avif 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\" id=\"introducing-the-essays\">Cymru; wedi&#8217;i gadael allan o&#8217;i dyfodol ynni ei hun<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ym mis Hydref 2023, fe wnaethon ni argymell datganoli Yst\u00e2d y Goron i Gymru. Beth sydd wedi newid?<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nationalinfrastructurecommission.wales\/cy\/2025\/07\/28\/heb-y-gwynt-yn-ein-hwyliau-cymru-ar-y-cyrion-oi-dyfodol-ynni\/\">Darllen mwy<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n<p><!-- \/wp:post-content --><\/p>","protected":false},"excerpt":{"rendered":"<p>Cylchlythr CSCC &#8211; Haf 2025 Cyfarfodydd &amp; ddigwyddiadau Postiau Trafnidiaeth yn 2100 Rydym yn adrodd ar ein prosiect byr gyda&#8217;r nod o helpu i gynllunio ar gyfer materion hirdymor iawn sy&#8217;n effeithio ar drafnidiaeth Ein Gwarcheidwad Natur Fe wnaethon ni groesawu ein Gwarcheidwad Natur newydd, ac egluro pam rydyn ni&#8217;n dod \u00e2 chefnogaeth ychwanegol i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6070,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-long-document","meta":{"_crdt_document":"","inline_featured_image":false,"footnotes":""},"class_list":["post-7344","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/pages\/7344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/comments?post=7344"}],"version-history":[{"count":6,"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/pages\/7344\/revisions"}],"predecessor-version":[{"id":7354,"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/pages\/7344\/revisions\/7354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/media\/6070"}],"wp:attachment":[{"href":"https:\/\/nationalinfrastructurecommission.wales\/cy\/wp-json\/wp\/v2\/media?parent=7344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}