{"id":9977,"date":"2026-01-09T14:34:52","date_gmt":"2026-01-09T14:34:52","guid":{"rendered":"https:\/\/afonyddcymru.cambrianweb.dev\/?p=9977"},"modified":"2026-10-17T22:44:45","modified_gmt":"2026-10-17T21:44:45","slug":"maniffesto-afonydd-cymru","status":"publish","type":"post","link":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/maniffesto-afonydd-cymru\/","title":{"rendered":"Maniffesto ar gyfer Afonydd Cymru"},"content":{"rendered":"<p><div class=\"et_d4_element et_pb_section et_pb_section_0  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_0  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_0  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_0  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p><span style=\"color: #ffffff;\">Wrth i etholiadau\u2019r Senedd 2026 agos\u00e1u, rydym yn amlinellu\u2019r ymrwymiadau sydd eu hangen gan bleidiau gwleidyddol os yw afonydd Cymru i wella dan Lywodraeth nesaf Cymru.<\/span><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_1  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_1  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_1  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_1  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2><strong>Dydd Gwener 9 Ionawr 2026<\/strong><\/h2><\/div>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_2  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Wedi\u2019u hwynebu gan amryw o bwysau, mae cyflwr presennol afonydd Cymru yn peri pryder mawr. Maent yn parhau i gael eu llygru gan ffynonellau lluosog, gan rywogaethau goresgynnol, gorddynnu d?r ac effeithiau newid hinsawdd, i enwi dim ond ychydig o\u2019r problemau.<\/p>\n<p><\/p>\n<p>Gyda chwarter o bob chwe rhywogaeth mewn perygl o ddiflannu yng Nghymru, mae\u2019r Senedd wedi datgan \u2018argyfwng natur\u2019. Ac, yn benodol o ran afonydd, mae poblogaethau o rywogaethau pysgod eiconig fel eog yr Iwerydd a sewin yn dirywio\u2019n gyflym ac mewn perygl o ddiflannu\u2019n llwyr.<\/p>\n<p><\/p>\n<p>Wrth i etholiad y Senedd yn 2026 agos\u00e1u, rydym wedi amlinellu\u2019r ymrwymiadau yr ydym yn credu sydd eu hangen gan bob plaid wleidyddol os yw afonydd Cymru i wella dan Lywodraeth nesaf Cymru.<\/p>\n<p><\/p>\n<p>I wrthdroi\u2019r duedd bryderus bresennol, rydym yn annog pleidiau gwleidyddol i ymrwymo i\u2019r canlynol....<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_divider et_pb_divider_0 et_pb_space\"><div class=\"et_pb_divider_internal\"><\/div><\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_3  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h3>1. Strategaeth glir a chynhwysfawr i wella afonydd<\/h3><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_2  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_2  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_1_2 et_pb_column et_pb_column_2  et_pb_css_mix_blend_mode et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_4  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Gyda dim ond un rheoleiddiwr amgylcheddol ac un strwythur cwmni d?r di-elw, mae rheoli d?r yng Nghymru eisoes yn wahanol iawn i Loegr. Dylai Llywodraeth newydd Cymru osod cyfeiriad strategol ar gyfer rheoli a rheoleiddio afonydd ac ar gyfer yr holl sectorau sy\u2019n effeithio arnynt, gyda blaenoriaethau clir sy\u2019n seiliedig ar dystiolaeth a datrysiadau tryloyw, hirdymor i sicrhau lles i\u2019n cenedlaethau\u2019r dyfodol.<\/p>\n<p><\/p>\n<p>I gyflawni hyn, bydd angen i\u2019r Llywodraeth nesaf:<\/p>\n<p><\/p>\n<ul>\n<li>\n<p>Ddefnyddio\u2019r ailstrwythuro sydd ar ddod o reoleiddio cwmn\u00efau d?r yng Nghymru fel cyfle i sicrhau atebolrwydd clir, craffu cyhoeddus ar berfformiad ac oblygiadau cyfreithiol am danberfformio.<\/p>\n<\/li>\n<li>\n<p>Sicrhau bod y Swyddfa Llywodraethiant Amgylcheddol Cymru (OEGW), sydd wedi bod yn hir-ddisgwyliedig ac sydd ar fin cael ei sefydlu, yn cael digon o adnoddau ac yn gwbl annibynnol, gyda\u2019r un statws a phwerau \u00e2\u2019i chyfateb yn Lloegr.<\/p>\n<\/li>\n<li>\n<p>Creu Cynllun Cenedlaethol ar gyfer D?r sy\u2019n ystyried y galw tymor hir am dd?r yng Nghymru i gefnogi ein poblogaeth, ein tai a\u2019n diwydiant, ond sydd hefyd yn sicrhau diogelu a hadfer yr amgylchedd a\u2019r rhywogaethau sy\u2019n dibynnu arno yn y tymor hir. Rhaid diogelu afonydd Cymru ar gyfer y cenedlaethau i ddod.<\/p>\n<\/li>\n<\/ul><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div><div class=\"et_d4_element et_pb_column_1_2 et_pb_column et_pb_column_3  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_image et_pb_image_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"et_pb_image_wrap \"><img loading=\"lazy\" decoding=\"async\" width=\"993\" height=\"1070\" src=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1.jpg\" alt=\"\" title=\"CARDIFF,WALES - JULY 29 2024: Aerial view of the Norwegian Church, Welsh Government, Pierhead and other landmarks in Cardiff Bay\" srcset=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1.jpg 993w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1-278x300.jpg 278w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1-950x1024.jpg 950w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1-768x828.jpg 768w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1-980x1056.jpg 980w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2166094398-copy1-480x517.jpg 480w\" sizes=\"(max-width: 993px) 100vw, 993px\" class=\"wp-image-9991\" \/><\/span>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_5  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p style=\"text-align: center;\" data-pm-slice=\"1 1 &#091;&#093;\"><strong>Dylai Llywodraeth newydd Cymru osod cyfeiriad strategol ar gyfer rheoli eoleiddio afonydd ac ar gyfer yr holl sectorau sy\u2019n effeithio arnynt.a rh<\/strong><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_3  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_3  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_4  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_divider et_pb_divider_1 et_pb_space\"><div class=\"et_pb_divider_internal\"><\/div><\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_6  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h3>2.Cynllunio, rheoli a chyflawni ar lefel dalgylch<\/h3>\n<p><\/p>\n<p>Mae gan bob afon yng Nghymru ei set ei hun o faterion a blaenoriaethau, ac mae rhai ohonynt yn unigryw. Yn ogystal \u00e2 strategaeth gyffredinol felly, mae angen model cynllunio a rheoli ar sail dalgylch sy\u2019n effeithiol er mwyn sicrhau gwelliannau.<\/p>\n<p><\/p>\n<p>I gyflawni hyn, bydd angen i\u2019r Llywodraeth nesaf:<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_7  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><ul>\n<li data-pm-slice=\"1 1 &#091;&#093;\">\n<p>Sefydlu model rheoli afonydd sy\u2019n glir ac yn gyson, gyda llywodraethu cadarn ond hefyd \u00e2\u2019r hyblygrwydd i gydnabod gwahaniaethau pob afon.<\/p>\n<\/li>\n<li data-pm-slice=\"1 1 &#091;&#093;\">Creu polis\u00efau rheoli d?r sy\u2019n rhoi gwydnwch hinsawdd a bioamrywiaeth tymor hir uwchlaw enillion tymor byr. Byddai hyn, ynghyd \u00e2 strategaeth gyffredinol glir, yn cyflawni argymhellion Adolygiad Cunliffe, y mae angen eu gweithredu\u2019n llawn.<\/li>\n<\/ul>\n<p><\/p>\n<ul>\n<li>Datrys llywodraethu trawsffiniol ar gyfer afonydd Gwy, Hafren a Dyfrdwy.<\/li>\n<li>Cyflymu gwaith corfforol ar lawr gwlad sy\u2019n gwella cyflwr afonydd, gyda chynllunio ar gyfer cyllid tymor hir.<\/li>\n<li>Mabwysiadu polis\u00efau adfer afonydd arloesol megis defnyddio Datrysiadau Seiliedig ar Natur yn ehangach.<\/li>\n<li>Cyflwyno caniat\u00e1u a chynllunio yn seiliedig ar risg i gael gwared ar rwystrau ac i gyflymu cyflawni gwaith adfer.<\/li>\n<\/ul>\n<p><\/p>\n<p>&nbsp;<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_divider et_pb_divider_2 et_pb_space\"><div class=\"et_pb_divider_internal\"><\/div><\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_8  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h3>3. Bod yn llym ar bob llygrwr a gwneud Cymru yn arweinydd y DU o ran gwella afonydd<\/h3><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_4  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_4  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_1_2 et_pb_column et_pb_column_5  et_pb_css_mix_blend_mode et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_9  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Gyda dim ond un rheoleiddiwr amgylcheddol ac un strwythur cwmni d?r di-elw, mae rheoli d?r yng Nghymru eisoes yn wahanol iawn i Loegr. Dylai Llywodraeth newydd Cymru osod cyfeiriad strategol ar gyfer rheoli a rheoleiddio afonydd ac ar gyfer yr holl sectorau sy\u2019n effeithio arnynt, gyda blaenoriaethau clir sy\u2019n seiliedig ar dystiolaeth a datrysiadau tryloyw, hirdymor i sicrhau lles i\u2019n cenedlaethau\u2019r dyfodol.<\/p>\n<p><\/p>\n<p>I gyflawni hyn, bydd angen i\u2019r Llywodraeth nesaf:<\/p>\n<p><\/p>\n<ul>\n<li>\n<p>Sicrhau cydymffurfiaeth \u00e2 Rheoliadau Rheoli Llygredd Amaethyddol ac, os nad ydynt yn cael eu dilyn, cymryd camau gorfodi priodol.<\/p>\n<\/li>\n<li>\n<p>Ehangu pwerau Llywodraeth Cymru o dan y Ddeddf Ddatganoli i ddarparu\u2019r gallu angenrheidiol i gyflawni gwelliannau i afonydd.<\/p>\n<\/li>\n<li>\n<p>Bod ar flaen y gad o ran ymchwil a thystiolaeth.<\/p>\n<\/li>\n<li>\n<p>Arwain drwy esiampl a chyfateb ein deddfwriaeth a\u2019n polis\u00efau i safonau byd-eang mewn meysydd megis iechyd pridd a chemegau.<\/p>\n<\/li>\n<li>\n<p>Sicrhau bod Cyfoeth Naturiol Cymru yn cael digon o adnoddau i orfodi cyfreithiau amgylcheddol yn effeithiol, a bod y rheolau hyn yn cael eu cymhwyso\u2019n gyfartal ar draws pob sector. Er gwaethaf y ffocws ar y diwydiant d?r, y sector amaethyddol sydd \u00e2\u2019r effaith fwyaf ar afonydd yng Nghymru.<\/p>\n<\/li>\n<li>\n<p>Rhoi mwy o offer gorfodi i Gyfoeth Naturiol Cymru, gan gynnwys y p?er i roi dirwyon ar-y-pryd a defnyddio sancsiynau sifil.<\/p>\n<\/li>\n<\/ul><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div><div class=\"et_d4_element et_pb_column_1_2 et_pb_column et_pb_column_6  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_image et_pb_image_1\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"et_pb_image_wrap \"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1500\" src=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy.jpg\" alt=\"\" title=\"Llyn vyrnwy reservoir flowing through autumn forest landscape\" srcset=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy.jpg 1000w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy-200x300.jpg 200w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy-683x1024.jpg 683w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy-768x1152.jpg 768w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy-980x1470.jpg 980w, https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/iStock-2178009198-vyrnwy-copy-480x720.jpg 480w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" class=\"wp-image-9985\" \/><\/span>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_10  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Dylai Cymru arwain drwy esiampl, a rhaid i\u2019n deddfwriaeth a\u2019n polis\u00efau fod wedi\u2019u halinio\u2019n gadarn \u00e2\u2019r safonau gorau yn y byd mewn meysydd megis iechyd pridd a chemegau.<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_5  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_5  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_7  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_11  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p><strong>PDF Download:<\/strong><\/p>\n<p><\/p>\n<p><a href=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Maniffesto-2025.pdf\" target=\"_blank\" rel=\"noopener\">Maniffesto ar gyfer Afonydd Cymru, 2026.<\/a><\/p>\n<p><\/p>\n<p><a href=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Manifesto-2025.pdf\" target=\"_blank\" rel=\"noopener\">Manifesto for Welsh Rivers, January 2026.<\/a><\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_12  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Postio:<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_6  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_6  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_8  et_pb_css_mix_blend_mode et-last-child et_block_column et_pb_column_empty\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_7  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_7  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_2_5 et_pb_column et_pb_column_9  et_pb_css_mix_blend_mode et_block_column et_pb_column_empty\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_column_3_5 et_pb_column et_pb_column_10  et_pb_css_mix_blend_mode et-last-child et_block_column et_pb_column_empty\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ymrwymiadau sydd eu hangen gan bleidiau gwleidyddol os yw afonydd Cymru i wella dan Lywodraeth nesaf Cymru&#8230;.<\/p>\n","protected":false},"author":3,"featured_media":9981,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[61],"tags":[],"class_list":["post-9977","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newyddion"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Maniffesto ar gyfer Afonydd Cymru - Afonydd Cymru<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Maniffesto ar gyfer Afonydd Cymru - Afonydd Cymru\" \/>\n<meta property=\"og:description\" content=\"Ymrwymiadau sydd eu hangen gan bleidiau gwleidyddol os yw afonydd Cymru i wella dan Lywodraeth nesaf Cymru....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/\" \/>\n<meta property=\"og:site_name\" content=\"Afonydd Cymru\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T14:34:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-17T21:44:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Trawsfynydd.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1068\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Seth Johnson-Marshall\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Seth Johnson-Marshall\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/\"},\"author\":{\"name\":\"Seth Johnson-Marshall\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/#\\\/schema\\\/person\\\/4014068ab3f19d974bca1f2bd567d2bc\"},\"headline\":\"Maniffesto ar gyfer Afonydd Cymru\",\"datePublished\":\"2026-01-09T14:34:52+00:00\",\"dateModified\":\"2026-10-17T21:44:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/\"},\"wordCount\":1687,\"image\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Trawsfynydd.jpg\",\"articleSection\":[\"Newyddion\"],\"inLanguage\":\"cy-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/\",\"url\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/\",\"name\":\"Maniffesto ar gyfer Afonydd Cymru - Afonydd Cymru\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Trawsfynydd.jpg\",\"datePublished\":\"2026-01-09T14:34:52+00:00\",\"dateModified\":\"2026-10-17T21:44:45+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/#\\\/schema\\\/person\\\/4014068ab3f19d974bca1f2bd567d2bc\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#breadcrumb\"},\"inLanguage\":\"cy-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#primaryimage\",\"url\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Trawsfynydd.jpg\",\"contentUrl\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Trawsfynydd.jpg\",\"width\":2000,\"height\":1068,\"caption\":\"Image taken, east of Trawsfynydd up in the hills\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/manifesto-rivers-wales\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Maniffesto ar gyfer Afonydd Cymru\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/#website\",\"url\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/\",\"name\":\"Afonydd Cymru\",\"description\":\"Caring for Welsh Rivers\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cy-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/#\\\/schema\\\/person\\\/4014068ab3f19d974bca1f2bd567d2bc\",\"name\":\"Seth Johnson-Marshall\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ab96db04fe886625b70397fbc1562d1c1aca5b0d177b9870a3d972568e35cb8b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ab96db04fe886625b70397fbc1562d1c1aca5b0d177b9870a3d972568e35cb8b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ab96db04fe886625b70397fbc1562d1c1aca5b0d177b9870a3d972568e35cb8b?s=96&d=mm&r=g\",\"caption\":\"Seth Johnson-Marshall\"},\"url\":\"https:\\\/\\\/afonyddcymru.cambrianweb.dev\\\/cy\\\/author\\\/seth-johnson-marshall\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Maniffesto ar gyfer Afonydd Cymru - Afonydd Cymru","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/","og_locale":"cy_GB","og_type":"article","og_title":"Maniffesto ar gyfer Afonydd Cymru - Afonydd Cymru","og_description":"Ymrwymiadau sydd eu hangen gan bleidiau gwleidyddol os yw afonydd Cymru i wella dan Lywodraeth nesaf Cymru....","og_url":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/","og_site_name":"Afonydd Cymru","article_published_time":"2026-01-09T14:34:52+00:00","article_modified_time":"2026-10-17T21:44:45+00:00","og_image":[{"width":2000,"height":1068,"url":"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Trawsfynydd.jpg","type":"image\/jpeg"}],"author":"Seth Johnson-Marshall","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Seth Johnson-Marshall","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#article","isPartOf":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/"},"author":{"name":"Seth Johnson-Marshall","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/#\/schema\/person\/4014068ab3f19d974bca1f2bd567d2bc"},"headline":"Maniffesto ar gyfer Afonydd Cymru","datePublished":"2026-01-09T14:34:52+00:00","dateModified":"2026-10-17T21:44:45+00:00","mainEntityOfPage":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/"},"wordCount":1687,"image":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#primaryimage"},"thumbnailUrl":"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Trawsfynydd.jpg","articleSection":["Newyddion"],"inLanguage":"cy-GB"},{"@type":"WebPage","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/","url":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/","name":"Maniffesto ar gyfer Afonydd Cymru - Afonydd Cymru","isPartOf":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/#website"},"primaryImageOfPage":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#primaryimage"},"image":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#primaryimage"},"thumbnailUrl":"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Trawsfynydd.jpg","datePublished":"2026-01-09T14:34:52+00:00","dateModified":"2026-10-17T21:44:45+00:00","author":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/#\/schema\/person\/4014068ab3f19d974bca1f2bd567d2bc"},"breadcrumb":{"@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#breadcrumb"},"inLanguage":"cy-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/"]}]},{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#primaryimage","url":"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Trawsfynydd.jpg","contentUrl":"https:\/\/afonyddcymru.cambrianweb.dev\/wp-content\/uploads\/2026\/01\/Trawsfynydd.jpg","width":2000,"height":1068,"caption":"Image taken, east of Trawsfynydd up in the hills"},{"@type":"BreadcrumbList","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/manifesto-rivers-wales\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/afonyddcymru.cambrianweb.dev\/"},{"@type":"ListItem","position":2,"name":"Maniffesto ar gyfer Afonydd Cymru"}]},{"@type":"WebSite","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/#website","url":"https:\/\/afonyddcymru.cambrianweb.dev\/","name":"Afonydd Cymru","description":"Caring for Welsh Rivers","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/afonyddcymru.cambrianweb.dev\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cy-GB"},{"@type":"Person","@id":"https:\/\/afonyddcymru.cambrianweb.dev\/#\/schema\/person\/4014068ab3f19d974bca1f2bd567d2bc","name":"Seth Johnson-Marshall","image":{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/ab96db04fe886625b70397fbc1562d1c1aca5b0d177b9870a3d972568e35cb8b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ab96db04fe886625b70397fbc1562d1c1aca5b0d177b9870a3d972568e35cb8b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ab96db04fe886625b70397fbc1562d1c1aca5b0d177b9870a3d972568e35cb8b?s=96&d=mm&r=g","caption":"Seth Johnson-Marshall"},"url":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/author\/seth-johnson-marshall\/"}]}},"_links":{"self":[{"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/posts\/9977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/comments?post=9977"}],"version-history":[{"count":5,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/posts\/9977\/revisions"}],"predecessor-version":[{"id":12264,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/posts\/9977\/revisions\/12264"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/media\/9981"}],"wp:attachment":[{"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/media?parent=9977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/categories?post=9977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afonyddcymru.cambrianweb.dev\/cy\/wp-json\/wp\/v2\/tags?post=9977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}