847 results
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Sut mae ein timau yn rheoli perygl llifogydd a lefelau dŵr ar Wastadeddau Gwent
Cliciwch yma i weld y dudalen Saesneg Mae Gwastadeddau Gwent yn dirwedd hanesyddol o bwysigrwydd rhyngwladol lle ceir rhwydwaith cymhleth o gaeau ffrwythlon a chyrsiau dŵr hanesyddol sy’n cwmpasu 180km. Yn rhedeg ar hyd aber afon Hafren, mae’r dirwedd hanesyddol hon yn cwmpasu nifer o gynefinoedd unigryw sy’n cyfrannu at y diddordeb bywyd gwyllt arbennig yma ac sy’n gofyn am waith rheoli gofalus. Ein rôl reoli Mae ein timau... MoreCloses 5 April 2026 -
How our teams manage flood risk and water levels on the Gwent Levels
To view this page in Welsh click here The Gwent Levels are a historic landscape of international significance that are characterised by a complex network of fertile fields and historic water courses (known locally as reens) that stretch across 180Km. Running alongside the Severn Estuary, this historic landscape is made up of several unique habitats that contribute to the special wildlife interest here and requires careful management. Our... MoreCloses 5 April 2026 -
Application for a variation to Marine Licence ORML1938, Morlais Demonstration Zone
PUBLIC NOTICE MARINE AND COASTAL ACCESS ACT 2009 MARINE WORKS (ENVIRONMENTAL IMPACT ASSESSMENT) REGULATIONS 2007 Application for a variation to Marine Licence ORML1938, Morlais Demonstration Zone Notice is hereby given that Menter Môn Morlais Limited has furnished Natural Resources Wales (“NRW”) with further information in relation to the above application pursuant to regulation 14 of the Marine Works (Environmental Impact Assessment)... MoreCloses 1 April 2026 -
Cais am amrywiad i drwydded forol ORML1938, Parth Arddangos Morlais
HYSBYSIAD CYHOEDDUS DEDDF Y MÔR A MYNEDIAD I'R ARFORDIR 2009 RHEOLIADAU GWAITH MOROL (ASESU EFFEITHIAU AMGYLCHEDDOL) 2007 Cais am amrywiad i drwydded forol ORML1938, Parth Arddangos Morlais Hysbysir drwy hyn fod Menter Môn Morlais Limited wedi rhoi mwy o wybodaeth i Cyfoeth Naturiol Cymru mewn perthynas â'r cais uchod yn unol â Rheoliad 14 Rheoliadau Gwaith Morol (Asesu Effeithiau Amgylcheddol) 2007 (‘y Rheoliadau Asesu Effeithiau... MoreCloses 1 April 2026 -
Trainees - Natur am Byth! Equality, Diversity, and Inclusion Survey (ENG)
Please click the link below to start the survey MoreCloses 31 March 2026 -
Trainees - Natur am Byth! Volunteers, Trainees & Students Survey (ENG)
Please click the link below to start the survey MoreCloses 31 March 2026 -
Prosiect adeiladu llwybr pysgod a llysywod Bontnewydd
English version available here. Pa waith sy'n digwydd? Aseswyd cored Bontnewydd fel rhwystr i bysgod a llysywod yn Afon Gwyrfai. Mae’r gwaith arfaethedig yn cynnwys: Amnewid y morglawdd creigiau yn union i lawr yr afon o'r gored i wella gallu pysgod i fudo i fyny'r afon. Gosod llwybr llysywod dros y gored trwy addasu ei harwynebedd i greu gorffeniad garw, wedi'i frwsio y gall llysywod afael ynddo. ... MoreCloses 31 March 2026 -
Bontnewydd Fish and Eel pass construction project
Welsh version available here . What work is taking place The Bontnewydd weir has been assessed as being a barrier to fish and eel migration on the Afon Gwyrfai. The planned work involves: Replacing the rock barrage immediately downstream of the weir to improve fish passage upstream. Installing an eel pass over the weir by modifying its surface to create a rough, brushed finish that eels can grip onto. ... MoreCloses 31 March 2026 -
Prosiect Mwynglawdd Metel Potosi Cymru / Esgair Fraith – Gwaith draenio, amddiffyn dros dro rhag erydiad, a gosod strwythur monitro llif
Cyhoeddiad o fwriad i beidio â pharatoi datganiad amgylcheddol Rheoliad 12B Asesiad o’r Effaith Amgylcheddol (Gwaith Gwella Draenio Tir) SI1999/1783 fel y’i diwygiwyd Mae Cyfoeth Naturiol Cymru yn rhoi hysbysiad ei fod yn bwriadu cynnal gwaith draenio, amddiffyn dros dro rhag erydiad, a gosod strwythur monitro llif fel rhan o brosiect Mwynglawdd Metel Potosi Cymru / Esgair Fraith, a leolir yng Ngheulanamaesmawr yng Ngheredigion (Cyfeirnod Grid Cenedlaethol bras ar gyfer canol... MoreCloses 27 March 2026 -
Welsh Potosi / Esgair Fraith Metal Mine Project – Drainage, temporary scour protection, and flow monitoring structure installation works
Announcement of intention not to prepare an environmental statement Regulation 12B of the Environmental Impact Assessment (Land Drainage Improvement Works) SI1999/1783 as amended Natural Resources Wales gives notice that it proposes to carry out drainage, temporary scour protection, and flow monitoring structure installation works as part of the Welsh Potosi / Esgair Fraith Metal Mine project, located in Ceulanamaesmawr in Ceredigion (approximate National Grid... MoreCloses 27 March 2026 -
Penderfyniad Drafft Safle Tirlenwi Withyhedge
Mae Resources Management U.K. Ltd wedi cyflwyno cais i Cyfoeth Naturiol Cymru (CNC) i newid ei drwydded amgylcheddol ar gyfer Safle Tirlenwi Withyhedge (rhif y drwydded EPR/MP3330WP). Mae’r newid hwn, a elwir yn ‘amrywiad’, yn ofyniad cyfreithiol o dan Reoliadau Trwyddedu Amgylcheddol (Cymru a Lloegr) 2016. Rydym wedi asesu'r newidiadau arfaethedig ac yn bwriadu caniatáu'r amrywiad i’r drwydded. Manylion y cais ... MoreCloses 26 March 2026 -
Withyhedge Landfill Draft Decision
Resources Management U.K. Ltd have submitted an application to Natural Resources Wales (NRW) to change its environmental permit for Withyhedge Landfill (permit number EPR/MP3330WP). This change, termed a ‘variation’, is a legal requirement under the Environmental Permitting Regulations (England and Wales) 2016. We have assessed the proposed changes and are minded to grant the permit variation. Application details Application... MoreCloses 26 March 2026 -
Cyhoeddiad o fwriad i beidio â pharatoi datganiad amgylchelddol - Ceuffordd Pontifex, Mwynglwydd Pandora
CYHOEDDIAD O FWRIAD I BEIDIO Â PHARATOI DATGANIAD AMGYLCHEDDOL Rheoliad 12B Asesiad o’r Effaith Amgylcheddol (Gwaith Gwella Draenio Tir) SI1999/1783 fel y’i diwygiwyd MWYNGLWYDD PANDORA - CEUFFORDD PONTIFEX: GOSODIADAU STRWYTHUR MESUR LLIF 2026 Mae Cyfoeth Naturiol Cymru yn hysbysu ei fod yn bwriadu cynnal gwaith mewn dau leoliad yn agos at Geuffordd Pontifex, Mwynglawdd Pandora, Conwy (CGC bras SH76306040), i osod Strwythurau... MoreCloses 20 March 2026 -
Announcement of intention not to prepare an environmental statement - Pontifex Adit, Pandora Mine
ANNOUNCEMENT OF INTENTION NOT TO PREPARE AN ENVIRONMENTAL STATEMENT Regulation 12B of the Environmental Impact Assessment (Land Drainage Improvement Works) SI1999/1783 as amended PANDORA MINE - PONTIFEX ADIT: FLOW GAUGING STRUCTURE INSTALLATIONS 2026 Natural Resources Wales gives notice that it proposes to carry out work at two locations in close proximity to Pontifex Adit, Pandora Mine, Conwy (approximate NGR SH76306040), to install Flow... MoreCloses 20 March 2026 -
Announcement of intention not to prepare an environmental statement - Parc Mine, Gwydir Forest
ANNOUNCEMENT OF INTENTION NOT TO PREPARE AN ENVIRONMENTAL STATEMENT Regulation 12B of the Environmental Impact Assessment (Land Drainage Improvement Works) SI1999/1783 as amended Natural Resources Wales gives notice that it proposes to carry out channel restoration works on the Nant Gwydyr in the Gwydir Forest, Snowdonia National Park (NGR: SH787602). The proposed works will reinstate the Nant Gwydyr following a slope failure and landslide in January... MoreCloses 19 March 2026 -
PUBLIC NOTICE - LLŶR FLOATING OFFSHORE WIND PROJECT
PUBLIC NOTICE MARINE AND COASTAL ACCESS ACT 2009 MARINE WORKS (ENVIRONMENTAL IMPACT ASSESSMENT) REGULATIONS 2007 LLŶR FLOATING OFFSHORE WIND PROJECT Notice is hereby given that Llŷr Floating Wind Limited has furnished Natural Resources Wales (“NRW”) with further information in relation to the above application pursuant to regulation 14 of the Marine Works (Environmental Impact Assessment) Regulations 2007 (‘the EIA... MoreCloses 19 March 2026 -
HYSBYSIAD CYHOEDDUS - PROSIECT YNNI GWYNT AR Y MÔR (LLŶR FLOATING WIND LTD)
HYSBYSIAD CYHOEDDUS DEDDF Y MÔR A MYNEDIAD I'R ARFORDIR 2009 RHEOLIADAU GWAITH MOROL (ASESU EFFEITHIAU AMGYLCHEDDOL) 2007 PROSIECT YNNI GWYNT AR Y MÔR (LLŶR FLOATING WIND LTD) Hysbysir drwy hyn fod Llŷr Floating Wind Limited wedi rhoi mwy o wybodaeth i Cyfoeth Naturiol Cymru mewn perthynas â'r cais uchod yn unol â Rheoliad 14 Rheoliadau Gwaith Morol (Asesu Effeithiau Amgylcheddol) 2007 (‘y Rheoliadau Asesu Effeithiau... MoreCloses 19 March 2026 -
Cyhoeddiad o fwriad i beidio â pharatoi datganiad amgylcheddol - Mwynglawdd Parc, Coedgwig Gwydir
CYHOEDDIAD O FWRIAD I BEIDIO Â PHARATOI DATGANIAD AMGYLCHEDDOL Rheoliad 12B Asesiad o’r Effaith Amgylcheddol (Gwaith Gwella Draenio Tir) SI1999/1783 fel y’i diwygiwyd Mae Cyfoeth Naturiol Cymru yn hysbysu ei fod yn bwriadu cynnal gwaith adfer sianel ar Nant Gwydir yng Nghoedwig Gwydir, Parc Cenedlaethol Eryri (CGC: SH787602). Bydd y gwaith arfaethedig yn adfer Nant Gwydir yn dilyn methiant llethr a thirlithriad ym mis Ionawr 2025. Bydd y... MoreCloses 19 March 2026 -
Adfer afon Kenson - ymgynghoriad cyn cyflwyno cais
Mae Cyfoeth Naturiol Cymru yn gweithio gyda Chastell Ffwl-y-mwn i adfer rhan o Afon Kenson yng nghwm Ystad Ffwl-y-mwn ger y Rhws ym Mro Morgannwg. Dyma'r dogfennau cais cynllunio drafft yr ydym yn bwriadu eu cyflwyno i Gyngor Bro Morgannwg i'w cymeradwyo. Mae'r dogfennau yn Saesneg yn unig. Design and Access Statement Location Plan Flood Consequence Assessment General arrangement plan - reach 1 General arrangement plan - reach 2 General arrangement... MoreCloses 19 March 2026 -
Kenson River Restoration Pre-application Consultation
Natural Resources Wales is working with Fonmon Castle to restore a section of the Kenson River in the valley of the Fonmon Estate near Rhoose in the Vale of Glamorgan. Here are the draft planning application documents that we propose to submit to Vale of Glamorgan Council for approval. Design and Access Statement Location Plan Flood Consequence Assessment General arrangement plan - reach 1 General arrangement plan - reach 2 General arrangement plan... MoreCloses 19 March 2026 -
Strategaeth Ddrafft ar gyfer Twf a Gwerth Cynaliadwy 2027-2031
Read this page in English / Darllenwch y dudalen hon yn Saesneg Nod ein dogfen ddrafft Strategaeth Twf Cynaliadwy a Gwerth yw tyfu a sicrhau gwerth adnoddau i ganiatáu buddsoddi yn ôl i genhadaeth graidd Cyfoeth Naturiol Cymru fel bod natur yn gwella, cymunedau’n wydn yn wyneb newid hinsawdd, a llygredd yn cael ei leihau hyd yr eithaf, oll erbyn 2030. Byddwn yn cyfrannu at gynhyrchu ynni adnewyddadwy, cysylltu pobl â byd natur, twf gwyrdd a chynaliadwy, a... MoreClosed 8 March 2026 -
Draft Growth and Value Strategy 2027-2031
Read this page in Welsh / Darllenwch y dudalen hon yn Gymraeg Our Draft Sustainable Growth and Value Strategy aims to grow and value resources to allow investment back into NRW’s core mission so that by 2030 nature is recovering, communities are resilient to climate change and pollution is minimised. We will contribute towards renewable energy production, connecting people with nature, green and sustainable growth, and improving our forest environment. ... MoreClosed 8 March 2026 -
Marine and Coastal Access Act 2009 Notice of Application for Awel y Môr Offshore Array Area Geotechnical Survey
Marine and Coastal Access Act 2009 Notice of Application for Awel y Môr Offshore Array Area Geotechnical Survey Notice is hereby given that Awel y Môr Offshore Windfarm 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 Awel y Môr Offshore Array Area Geotechnical Survey . You can see the application... MoreClosed 2 March 2026 -
Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer Arolwg Geodechnegol Ardal Aráe Alltraeth Awel y Môr
Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer Arolwg Geodechnegol Ardal Aráe Alltraeth Awel y Môr Hysbysir drwy hyn fod Awel y Môr Offshore Windfarm 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 Arolwg Geodechnegol Ardal Aráe Alltraeth Awel y Môr . Gallwch weld y dogfennau... MoreClosed 2 March 2026 -
Cais am drwydded forol ar gyfer gwaith cysylltiedig â Chynllun i Ddisodli Pont Afon Dyfrdwy yr A494
DEDDF Y MÔR A MYNEDIAD I’R ARFORDIR 2009 RHAN 4: TRWYDDEDU MOROL CAIS AM DRWYDDED FOROL AR GYFER GWAITH CYSYLLTIEDIG Â CHYNLLUN I DDISODLI PONT AFON DYFRDWY YR A494 Hysbysir drwy hyn, yn unol â Rhan 4, Pennod 1, Adran 68, Deddf y Môr a Mynediad i’r Arfordir 2009, fod Asiant Cefnffyrdd Gogledd a Chanolbarth Cymru wedi cyflwyno cais i Cyfoeth Naturiol Cymru, sy’n gweithredu ar ran yr Awdurdod Trwyddedu, am drwydded forol ar gyfer disodli... MoreClosed 25 February 2026 -
Application for a marine licence for works associated with the A494 River Dee Bridge Replacement Scheme
MARINE AND COASTAL ACCESS ACT 2009 PART 4: MARINE LICENSING APPLICATION FOR A MARINE LICENCE FOR WORKS ASSOCIATED WITH THE A494 RIVER DEE BRIDGE REPLACEMENT SCHEME Notice is hereby given, in accordance with Part 4, Chapter 1, Section 68 of the Marine and Coastal Access Act 2009 that the North and Mid Wales Trunk Road Agent has applied to Natural Resources Wales, acting on behalf of the Licensing Authority, for a marine licence for the replacement of... MoreClosed 25 February 2026 -
Prosiect Mwynglawdd Dylife – Gwaith Adfer
CYHOEDDIAD O FWRIAD I BEIDIO Â PHARATOI DATGANIAD AMGYLCHEDDOL o dan Reoliad 5 (1) o Reoliadau Asesu Effeithiau Amgylcheddol (Gwaith Gwella Draenio Tir) 1999 (Diwygio) 2017 Hysbysir drwy hyn fod Rhaglen Mwyngloddiau Metel Cymru, partneriaeth rhwng Cyfoeth Naturiol Cymru a’r Awdurdod Adfer Safleoedd Mwyngloddio, yn bwriadu gwneud gwaith adfer ym Mwynglawdd Dylife i reoli llygredd a lleihau’r llwyth metel yn Afon Twymyn a achosir gan ddŵr wyneb ffo o fwyngloddiau plwm a chopr... MoreClosed 25 February 2026 -
Dylife Mine Project - Remediation Works
ANNOUNCEMENT OF INTENTION NOT TO PREPARE AN ENVIRONMENTAL STATEMENT under Regulation 5 (1) of the Environmental Impact Assessment (Land Drainage Improvement Works) Regulations 1999 (Amendment) 2017 Notice is hereby given that Wales Metal Mines Programme, a partnership between Natural Resources Wales and the Mining Remediation Authority, intends to remediate Dylife Mine to control pollution and reduce the metal loading in the Afon Twymyn caused by surface water runoff of the... MoreClosed 25 February 2026 -
Glyndŵr National Park Designation Order Public Notice 2026
On Monday 12 January 2026, following a review of the evidence and the findings from the 2025 statutory consultation, the Natural Resources Wales (NRW) Board agreed to make the Glyndŵr National Park Designation Order. The Board’s decision has been made based on issues relating directly to the statutory tests and the criteria for designation, whilst acknowledging the range of feedback, support and concerns, including objections from local authorities as statutory consultees... MoreClosed 15 February 2026 -
Hysbysiad Cyhoeddus Gorchymyn Dynodi Parc Cenedlaethol Glyndŵr 2026
Ar ddydd Llun 12 Ionawr 2026, yn dilyn adolygiad o'r dystiolaeth a'r canfyddiadau o ymgynghoriad statudol 2025, cytunodd Bwrdd Cyfoeth Naturiol Cymru (CNC) i wneud Gorchymyn Dynodi Parc Cenedlaethol Glyndŵr. Mae penderfyniad y Bwrdd wedi'i wneud yn seiliedig ar faterion sy'n ymwneud yn uniongyrchol â'r profion statudol a'r meini prawf ar gyfer dynodiad, gan gydnabod yr ystod o adborth, cefnogaeth a phryderon, gan gynnwys gwrthwynebiadau gan awdurdodau lleol fel... MoreClosed 15 February 2026
847 results.
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