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600 results

  • Cwmystwyth Lead Mine

    Cwmystwyth Mine is approximately 6km northeast of the village of Pont-rhyd-y-groes, Ceredigion. The mine covers around 250ha on the steep northern slopes of the Ystwyth Valley, with some minor workings on the southern slopes. Cwmystwyth exploited three mineral lodes over the course of its operation, namely Comet, Kingside and Mitchell. The earliest mining at Cwmystwyth has been dated to the Early Bronze Age, when copper was extracted from the Comet lode in an opencast on... More
    Opened 16 October 2023

  • Gwaith Plwm Cwmystwyth

    Lleolir mwynglawdd Cwmystwyth tua 6km i’r gogledd-ddwyrain o Bont-rhyd-y-groes yng Ngheredigion. Mae’r gwaith yn gorchuddio tua 250 hectar o dir ar lethrau gogleddol serth Cwm Ystwyth, gyda rhai mân weithfeydd ar y llethrau deheuol. Mwyngloddiwyd tair gwythïen fwynol yn ystod y cyfnod mwyngloddio sef Comet, Kingside a Mitchell. Mae’r gwaith mwyngloddio cynharaf yng Nghwmystwyth yn dyddio’n ôl i’r Oes Efydd Gynnar, pan roedd copr yn cael ei gloddio o wythïen Comet... More
    Opened 16 October 2023

  • Nant y Mwyn Lead Mine

    The Nant y Mwyn mine is located close to the village of Rhandirmwyn in Carmarthenshire; approximately 10 km to the north of Llandovery. There is evidence of ancient mining (pre-Roman) at the site however most of the workings date from the 16th through to the 20th centuries. Mining activity at Nant y Mwyn mine during the early 20th century was intermittent and the site was abandoned during the early 1930s. The workings can be divided into two main... More
    Opened 16 October 2023

  • Gwaith Plwm Nant y Mwyn

    Lleolir mwynglawdd Nant y Mwyn gerllaw pentref Rhandir-mwyn yn Sir Gaerfyrddin; tua 10 km i'r gogledd o Lanymddyfri. Mae tystiolaeth o fwyngloddio hynafol (cyn-Rufeinig) ar y safle, fodd bynnag mae'r rhan fwyaf o'r gweithfeydd yn dyddio o'r 16eg ganrif hyd at yr 20fed ganrif. Ysbeidiol fu gweithgarwch mwyngloddio yn Nant y Mwyn ar ddechrau’r 20fed ganrif a rhoddwyd y gorau i’r safle yn gynnar yn y 1930au. Gellir rhannu'r gweithfeydd yn ddwy... More
    Opened 16 October 2023

  • Van Metal Mine

    Van Mine is located in the rural hamlet of Y Fan, approximately 3km northeast of Llanidloes, Powys. Van Mine was a former lead, zinc, and silver mine. It was one of the most productive lead mines in Europe in the 1870s. Records of mining trials date back to 1850, with the first ore produced in 1866. Production started to decline in the 1890s and eventually closed in 1921 primarily due to the fall in lead prices due to cheaper foreign imports. Several heritage assets... More
    Opened 16 October 2023

  • Mwynglawdd Metel y Fan

    Mae Mwynglawdd y Fan ym mhentref bach gwledig y Fan, tua 3km i'r gogledd-ddwyrain o Lanidloes, Powys. Roedd Mwynglawdd y Fan yn hen fwynglawdd plwm, sinc ac arian. Roedd yn un o'r mwyngloddiau plwm mwyaf cynhyrchiol yn Ewrop yn y 1870au. Mae cofnodion o dreialon mwyngloddio yn dyddio'n ôl i 1850 a chafodd y mwyn cyntaf ei gynhyrchu ym 1866. Dechreuodd cyfradd y cynhyrchu ostwng yn y 1890au ac yn y diwedd caeodd y mwynglawdd ym 1921 yn bennaf oherwydd y gostyngiad... More
    Opened 16 October 2023

  • Mwynglawdd Plwm a Sinc Dylife

    Mae Mwynglawdd Dylife 13km i'r gogledd-orllewin o Lanidloes, Powys, ar y ffordd fynyddig i Fachynlleth. Cafodd ei nodi fel un o brif ffynonellau metelau dalgylch Afon Dyfi ac mae'n gyfrifol am y ffaith fod Afon Twymyn yn methu cyrraedd safonau'r Gyfarwyddeb Fframwaith Dŵr Ewropeaidd ar gyfer sinc, plwm a chadmiwm. Roedd Dylife yn tynnu plwm a sinc o dair gwythïen: Dylife, Esgairgaled a Llechwedd Ddu. Mae'n bosibl bod y gweithfeydd cloddio cynharaf yn dyddio o gyfnod y... More
    Opened 16 October 2023

  • Cwmnewydion metal mine project

    The Cwmnewydion project is focused on Graig Goch mine and Frongoch Adit, which are situated within the Cwmnewydion valley, located approximately 1.5 km southwest of Trisant village and 3.75 km northwest of Pont-rhyd-y-groes in Ceredigion. The Nant Cwmnewydion watercourse flows along the valley floor immediately adjacent to the northern boundary of Graig Goch mine. Upstream to the east of Graig Goch mine is Frongoch Adit and Wemyss mine. Frongoch mine is further to the... More
    Opened 16 October 2023

  • Prosiect mwynglawdd metel Cwmnewydion

    Mae prosiect Cwmnewydion yn canolbwyntio ar fwynglawdd Graig Goch a Cheuffordd Frongoch, sydd wedi'u lleoli o fewn Cwm Cwmnewydion, tua 1.5 km i'r de-orllewin o bentref Trisant a 3.75 km i'r gogledd-orllewin o Bont-Rhyd-y-groes yng Ngheredigion. Mae cwrs dŵr Nant Cwmnewydion yn llifo ar hyd llawr y dyffryn yn union gerllaw ffin ogleddol mwynglawdd Graig Goch. I fyny'r afon i'r dwyrain o fwynglawdd Graig Goch mae Ceuffordd Frongoch a mwynglawdd Wemyss. ... More
    Opened 16 October 2023

  • Metal mine water pollution

    Pollution from Abandoned Metal Mines Abandoned metal mines cause extensive pollution in Wales, with approximately 1,300 sites estimated to impact water quality and ecology in over 700 km of watercourses. Natural Resources Wales (NRW) and the Coal Authority (CA) are working together to tackle this pollution, making our rivers cleaner and healthier to benefit people, wildlife and the economy. Causes of pollution Wales... More
    Opened 16 October 2023

  • Llygredd dŵr mwyngloddiau metel

    Llygredd o Fwyngloddiau Metel Segur Mae mwyngloddiau metel segur yn achosi llawer o lygredd yng Nghymru. Mae tua 1,300 o safleoedd ar hyd a lled ein gwlad, ac amcangyfrifir eu bod nhw’n effeithio ar dros 700km o gyrsiau dŵr . Mae Cyfoeth Naturiol Cymru (CNC) a’r Awdurdod Glo yn cydweithio i fynd i’r afael â ’r llygredd hwn, er mwyn gwella iechyd ein hafonydd, er budd pobl, bywyd gwyllt a’r economi. Achosion llygredd... More
    Opened 16 October 2023

  • Dylife Lead & Zinc Mine

    Dylife Mine is located 13km northwest of Llanidloes, Powys, on the mountain road to Machynlleth. It has been identified as a major source of metals to the Afon Dyfi catchment and is responsible for the Afon Twymyn failing to achieve European Water Framework Directive standards for zinc, lead and cadmium. Dylife exploited lead and zinc from three mineral lodes: the Dylife, Esgairgaled and Llechwedd Ddu. The earliest workings are possibly of Roman date and may have been linked to the... More
    Opened 16 October 2023

  • Notice of Application for Glan Y Mor Public Right of Way (PRoW) Footbridge Maintenance and Erosion Control

    Marine and Coastal Access Act 2009 Notice of Application for Glan Y Mor Public Right of Way (PRoW) Footbridge Maintenance and Erosion Control. Notice is hereby given that Ceredigion County Council has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for Glan Y Mor Public Right of Way (PRoW) Footbridge Maintenance and Erosion Control. You can see the application documents... More
    Closed 4 October 2023

  • Hysbysiad o Gais ar gyfer Hawl Tramwy Cyhoeddus Glan y Môr – Gwaith Cynnal a Chadw Pont i Gerddwyr a Rheoli Erydiad.

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer Hawl Tramwy Cyhoeddus Glan y Môr – Gwaith Cynnal a Chadw Pont i Gerddwyr a Rheoli Erydiad. Hysbysir drwy hyn fod Cyngor Sir Ceredigion wedi cyflwyno cais i Cyfoeth Naturiol Cymru am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer hawl tramwy cyhoeddus Glan y Môr – Gwaith cynnal a chadw pont i gerddwyr a rheoli erydiad. Gallwch weld y... More
    Closed 4 October 2023

  • Gwaith cwympo coed llarwydd yn Nwyrain Mescoed Mawr

    Pa waith sy’n mynd rhagddo? Diweddariad 20/03/2023 Mae gwaith torri coed i gael gwared ar 14 ha o goed llarwydd sydd wedi’u heintio â Phytophora ramorum (a elwir yn fwy cyffredin yn glefyd llarwydd) yng nghoetiroedd Dwyrain Mescoed Mawr, ger Casnewydd, bellach wedi’i gwblhau. Bydd ailblannu yn digwydd y gaeaf hwn fel rhan o raglen ailstocio 2023/2024. Diweddariad 26/09/2022 Mae gwaith cwympo coed bellach wedi dechrau... More
    Closed 30 September 2023

  • Mescoed Mawr East larch felling operations

    What work is taking place? Update 20/03/23 Felling operations to remove 14 ha of larch trees which are infected with Phytophora ramorum (more commonly known as larch disease) in Mescoed Mawr East woodlands, near Newport, have now been completed. Re planting will take place this winter as part of 2023/ 2024 restocking programme. Update 26 / 09 /2022 Felling operations have now begun in Mescoed Mawr East woodlands, near Newport, to... More
    Closed 30 September 2023

  • Old Castle Down SSSI - Grazing to Help Wildlife

    Cliciwch yma i ddarllen y dudalen yn Gymraeg / Click here to read this page in Welsh Old Castle Down Old Castle Down is designated as a Site of Special Scientific Interest (SSSI) due to several distinct features including limestone grassland, limestone heath and humid heath. The variation in these plant communities reflects the changes in the calcium carbonate content of the soils. On the west side of the B4265 the calcareous grassland is dominated by sheep’s fescue grass... More
    Opened 23 September 2023

  • Gwybodaeth am Waith Coedwigaeth yng Nghoed Gwent

    Diweddariad 20/03/23 Rydym wedi rhoi’r gorau i’r gwaith teneuo coedwig a drefnwyd yn rhan ddwyreiniol y coetir am y tro oherwydd y posibilrwydd o adar yn nythu yn yr ardal. Mae'r gwaith bellach wedi'i amserlennu i ddechrau ddiwedd Gorffennaf - dechrau Awst unwaith y bydd yr adar wedi magu plu a gadael eu nythod. Dysgwch fwy am sut rydym yn diogelu adar gwyllt yn ystod gwaith yn y goedwig Mae gwaith teneuo coedwig ar fin dechrau yn rhan ddwyreiniol... More
    Closed 21 September 2023

  • Information on Forest Operations at Wentwood Forest

    Update 20/03/23 We’ve paused the scheduled forest thinning operations in the eastern part of the woodland due to potential nesting birds in the area. Work is now scheduled to begin in late July – early August once the birds have fledged and left their nests. Find out more about how we protect wild birds during forestry operations Update 08/11/2022 Forest thinning operations are due to begin shortly in the eastern part of the... More
    Closed 21 September 2023

  • Cofrestrwch ar gyfer digwyddiad rhwydwaith gwirfoddolwyr llifogydd (2)

    Rydym yn trefnu digwyddiadau rhwydwaith i wirfoddolwyr ar gyfer unrhyw un sy'n ymwneud â chynllun llifogydd cymunedol neu sydd â diddordeb mewn bod yn rhan o gynllun llifogydd cymunedol. Dyma gyfle i wneud y canlynol: siarad gyda phobl eraill sy'n wynebu heriau tebyg fel y gall pawb ddysgu gan ei gilydd clywed gan wahanol sefydliadau sy'n ymwneud â llifogydd a sut maent yn gweithio gyda'i gilydd yng Nghymru gweithio mewn grwpiau... More
    Closed 20 September 2023

  • Notice of Application for tidal valve clearance and deposit at RAF Valley - Anglesey airport

    Marine and Coastal Access Act 2009 Notice of Application for tidal valve clearance and deposit at RAF Valley - Anglesey airport Notice is hereby given that Ancala Water Services (Estates) Ltd has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for tidal valve clearance and deposit at RAF Valley - Anglesey airport You can see the application documents free of charge, from ... More
    Closed 20 September 2023

  • Hysbysiad o Gais i glirio a dyddodi deunydd o falf lanwol yn safle RAF y Fali – maes awyr Ynys Môn

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais i glirio a dyddodi deunydd o falf lanwol yn safle RAF y Fali – maes awyr Ynys Môn Hysbysir drwy hyn fod Ancala Water Services (Estates) Ltd wedi cyflwyno cais i Cyfoeth Naturiol Cymru am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer clirio a dyddodi deunydd o falf lanwol yn safle RAF y Fali – maes awyr Ynys Môn. Gallwch weld y dogfennau cais... More
    Closed 20 September 2023

  • Sign up for a flood volunteer network event

    We arrange volunteer network events for anyone involved or interested in being in a community flood plan. This is an opportunity to: talk to others who face similiar challenges to learn from each other hear from different organisations involved in flooding and how they work together in Wales work in smaller groups to review a flooding incident speak to representatives from other organisations one-to-one This year, we have events in: ... More
    Closed 20 September 2023

  • Notice of Application for Barmouth Viaduct Gardens

    Marine and Coastal Access Act 2009 Notice of Application for Barmouth Viaduct Gardens Notice is hereby given that Gwynedd Council has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for Repair to section of sea wall and installation of flood gate and new drainage system. You can see the application documents free of charge, from ... More
    Closed 7 September 2023

  • Hysbysiad o Gais ar gyfer Gerddi Traphont y Bermo

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer Gerddi Traphont y Bermo Hysbysir drwy hyn fod Cyngor Gwynedd wedi cyflwyno cais i Cyfoeth Naturiol Cymru (“CNC”) am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer atgyweirio rhan o’r morglawdd a gosod llifddor a system ddraenio newydd. Gallwch weld y dogfennau cais yn rhad ac am ddim, o'n ... More
    Closed 7 September 2023

  • Notice of Application for a High-Pressure Gas diversion under the River Towy

    Marine and Coastal Access Act 2009 Notice of Application for a High-Pressure Gas diversion under the River Towy. Notice is hereby given that Wales & West Utilities has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for a high-pressure gas diversion under the River Towy. You can see the application documents free of charge, from ... More
    Closed 6 September 2023

  • Hysbysiad o Gais i ddargyfeirio pibell nwy pwysedd uchel o dan Afon Tywi

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais i ddargyfeirio pibell nwy pwysedd uchel o dan Afon Tywi. Hysbysir drwy hyn fod Wales & West Utilities wedi cyflwyno cais i Cyfoeth Naturiol Cymru am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais i ddargyfeirio pibell nwy pwysedd uchel o dan afon Tywi. Gallwch weld y dogfennau cais yn rhad ac am ddim, o'n https://publicregister.naturalresources.wales/ .... More
    Closed 6 September 2023

  • Natur am Byth! Saving Wales' threatened species

    View this page in Welsh / Cymraeg The Natur am Byth partnership is Wales’ flagship Species Recovery programme. It unites nine environmental charities and organisations with Natural Resources Wales (NRW) to deliver the country’s largest natural heritage and outreach programme to save species from extinction and reconnect people to nature. The ten core partners are: Natural Resources Wales (lead) Amphibian and Reptile Conservation Bat... More
    Opened 1 September 2023

  • Cofrestrwch ar gyfer digwyddiad rhwydwaith gwirfoddolwyr llifogydd

    Rydym yn trefnu digwyddiadau rhwydwaith i wirfoddolwyr ar gyfer unrhyw un sy'n ymwneud â chynllun llifogydd cymunedol neu sydd â diddordeb mewn bod yn rhan o gynllun llifogydd cymunedol. Dyma gyfle i wneud y canlynol: siarad gyda phobl eraill sy'n wynebu heriau tebyg fel y gall pawb ddysgu gan ei gilydd clywed gan wahanol sefydliadau sy'n ymwneud â llifogydd a sut maent yn gweithio gyda'i gilydd yng Nghymru gweithio mewn grwpiau... More
    Closed 31 August 2023

  • Hysbysiad o Gais ar gyfer Gorsaf Lidar Arnofiol

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer Gorsaf Lidar Arnofiol Hysbysir drwy hyn fod Llŷr Floating Wind Ltd. wedi cyflwyno cais i Cyfoeth Naturiol Cymru (“CNC”) am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer defnyddio gorsaf LIDAR arnofiol oddi ar arfordir deheuol Cymru. Gallwch weld y dogfennau cais yn rhad ac am... More
    Closed 30 August 2023
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