{"id":7913,"date":"2025-07-11T12:13:02","date_gmt":"2025-07-11T11:13:02","guid":{"rendered":"https:\/\/www.clwydianrangeanddeevalleyaonb.org.uk\/article\/dark-sky-discovery-sites\/"},"modified":"2025-10-20T15:31:50","modified_gmt":"2025-10-20T14:31:50","slug":"dark-sky-discovery-sites","status":"publish","type":"article","link":"https:\/\/www.clwydianrangeanddeevalleyaonb.org.uk\/cy\/article\/dark-sky-discovery-sites\/","title":{"rendered":"Safleoedd Darganfod Awyr Dywyll"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-vimeo wp-block-embed-vimeo wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Dark Skies - Clwydian Range and Dee Valley  | Awyr Dywyll - Bryniau Clwyd a Dyfryn Dyfrdwy\" src=\"https:\/\/player.vimeo.com\/video\/678138411?dnt=1&amp;app_id=122963\" width=\"1290\" height=\"726\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Nid yn unig y mae gan Dirwedd Genedlaethol Bryniau Clwyd a Dyffryn Dyfrdwy rai o&#8217;r tirweddau harddaf yng ngolau dydd, mae yna hefyd leoliadau awyr dywyll rhagorol lle gellir profi rhyfeddod awyr naturiol. Rydym yn credu bod pwysigrwydd o ran gwarchod ein hawyr dywyll a dyna pam ein bod yn ceisio derbyn statws swyddogol gan yr Awyr Dywyll Ryngwladol.\u00a0Dyma rai o\u2019r rhesymau pam . . .<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mae tua 60% o&#8217;n bywyd gwyllt yn dod yn fyw yn y nos ac mae astudiaethau wedi dangos bod golau artiffisial yn y nos yn cael effeithiau negyddol &#8211; weithiau&#8217;n farwol &#8211; ar lawer o greaduriaid (gan gynnwys bodau dynol) sy&#8217;n effeithio ar ymddygiadau fel maeth, patrymau cysgu, atgenhedlu a diogelwch rhag ysglyfaethwyr.<\/li>\n\n\n\n<li>Ychydig o leoedd sydd ar \u00f4l lle gall pobl gael gwir ganfyddiad o&#8217;r nos a&#8217;i awyr syfrdanol yn llawn s\u00ear.\u00a0 Mewn gwirionedd dim ond 2% o bobl sy&#8217;n byw yn y DU fydd yn profi awyr wirioneddol dywyll.<\/li>\n\n\n\n<li>Byddwn yn lleihau llygredd golau ac allyriadau CO2 yn y Dirwedd Genedlaethol.\u00a0Bydd ein rhaglen \u00f4l-osod yn gweithio gyda phreswylwyr ar raglen o oleuadau sy\u2019n ecogyfeillgar.\u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"gwarchod-ein-hawyr-dywyll\">Gwarchod Ein Hawyr Dywyll<\/h3>\n\n\n\n<p>Gall pawb chwarae eu rhan i warchod Awyr Dywyll Bryniau Clwyd a Dyffryn Dyfrdwy.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Newid i fylbiau watedd isel (50w ac is)<\/li>\n\n\n\n<li>Defnyddio goleuadau cynnes, gwyn &#8211; chwiliwch am rai 3000 kelvin ac is<\/li>\n\n\n\n<li>Gorchuddio neu bwyntio goleuadau allanol am i lawr fel nad yw golau\u2019n dianc i\u2019r awyr uwchben<\/li>\n\n\n\n<li>Diffodd goleuadau nad ydynt yn cael eu defnyddio.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mae-modd-mwynhau-awyr-dywyll-yn-y-safleoedd-darganfod-dynodedig-isod\">Mae modd mwynhau awyr dywyll yn y safleoedd darganfod dynodedig isod:<\/h3>\n\n\n\n<p><strong>Maes Parcio Llangwyfan Car Park<\/strong><br>Nannerch, Dinbych\/Denbigh CH7 5RP <br>Yn ymuno \u00e2 Llwybr Clawdd Offa\/Joins the Offa\u2019s Dyke Path<\/p>\n\n\n\n<p><strong>Maes Parcio Moel Arthur Car Park<\/strong><br>Llwybr Clawdd Offa <br>Yr Wyddgrug \/ Offa\u2019s Dyke Path, Mold CH7 5NZ<\/p>\n\n\n\n<p><strong>Maes Parcio Moel Famau Bwlch Pen Barras Car Park<\/strong><br>Bwlch Pen Barras <br>Yr Wyddgrug \/ Mold CH7 5SH<\/p>\n\n\n\n<p><strong>Maes Llantysilio Green<\/strong> <br>Rhaeadr y Bedol \/ Horseshoe Falls Llangollen, LL20 8BN<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dewch i fwynhau awyr y nos yn ein Safleoedd Darganfod Awyr Dywyll.<\/p>\n","protected":false},"featured_media":2676,"menu_order":0,"template":"","article-category":[131,132],"class_list":["post-7913","article","type-article","status-publish","has-post-thumbnail","hentry","article-category-dark-skies-cy","article-category-discover-and-explore-cy"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - 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