techiaith/bydtermcymru-tm-en-cy huggingface dataset:
English: The Welsh Government will continue to host meetings open to all public bodies having responsibilities under this action plan at least twice yearly during the lifetime of the plan, to help develop policy and take forward actions and long-term strategy.
Welsh: Bydd Llywodraeth Cymru yn parhau i gynnal cyfarfodydd sy'n agored i bob corff cyhoeddus sydd â chyfrifoldebau o dan y cynllun gweithredu hwn o leiaf ddwywaith y flwyddyn yn ystod oes y cynllun, er mwyn helpu i ddatblygu polisi a chamau gweithredu a strategaeth hirdymor.
English: The Welsh Government will update the plan itself as and when it deems necessary, including carrying out at least one review incorporating a full public consultation no more than five years after its first adoption.
Welsh: Bydd Llywodraeth Cymru yn diweddaru'r cynllun ei hun pan fydd o'r farn bod angen gwneud hynny, gan gynnal o leiaf un adolygiad a fydd yn cynnwys ymgynghoriad cyhoeddus llawn o fewn pum mlynedd ar ôl iddo gael ei fabwysiadu gyntaf.
English: 1 Why noise and soundscape matter
Welsh: 1 Pam mae sŵn a seinwedd yn bwysig
English: 1.1 Health and well-being
Welsh: 1.1 Iechyd a llesiant
English: 1.1.1 Most people cannot imagine living in a world devoid of sound.
Welsh: 1.1.1 Ni all y rhan fwyaf o bobl ddychmygu byw mewn byd heb sain.
English: Speech, music, the sounds of nature and so on are greatly valued.
Welsh: Rhoddir gwerth mawr ar leferydd, cerddoriaeth, seiniau natur ac ati.
English: Wales is a nation of song, and the last thing the Welsh Government wants is a Wales that is silent.
Welsh: Gwlad y gân yw Cymru a'r peth olaf y mae Lywodraeth Cymru am ei weld yw Gymru sy'n ddistaw.
English: But noise, unwanted or harmful sound resulting from human activities, is a pollutant.
Welsh: Ond mae sŵn, sef sain ddiangen neu niweidiol sydd i'w phriodoli i weithgareddau pobl, yn llygrydd.
English: 1.1.2 At its least intrusive, traffic noise is an undesirable continuous background rumble that most people are not normally conscious of because it is considered part and parcel of urban living.
Welsh: 1.1.2 Ar ei leiaf ymwthiol, mae sŵn traffig yn dwrw annymunol yn y cefndir nad yw'r rhan fwyaf o bobl yn ymwybodol ohono fel arfer am ei fod yn cael ei ystyried yn rhan annatod o fyw mewn ardaloedd trefol.
English: However, it could spoil people's appreciation of the beauty and tranquillity of nature if experienced at the top of a mountain or in the middle of a national park.
Welsh: Fodd bynnag, gallai amharu ar werthfawrogiad pobl o harddwch a llonyddwch natur pe câi ei glywed ar gopa mynydd neu yng nghanol parc cenedlaethol.
English: At its worst, noise can cause hearing loss, contribute to raised blood pressure and increase the risk of heart attacks.
Welsh: Ar ei waethaf, gall sŵn arwain at golli clyw, cyfrannu at bwysedd gwaed uwch a chynyddu'r risg o gael trawiad ar y galon.
English: The negative impact of noise on people mostly takes the forms of annoyance, which includes its ability to mask and detract from the enjoyment of positive sounds, and sleep disturbance.
Welsh: Gan amlaf mae effaith negyddol sŵn ar bobl ar ffurf annifyrrwch, sy'n cynnwys ei allu i guddio seiniau cadarnhaol ac amharu ar y mwynhad ohonynt, a tharfu ar gwsg.
English: Exposure to moderate levels of noise over long periods of time can amount to a reduction in well-being or quality of life.
Welsh: Gall amlygiad i lefelau cymedrol o sŵn dros gyfnodau hir o amser amharu ar lesiant neu ansawdd bywyd unigolion.
English: 1.1.3 In 2011 the World Health Organization (WHO) published the report
Welsh: 1.1.3 Yn 2011 cyhoeddodd Sefydliad Iechyd y Byd (WHO) yr adroddiad
English: The report estimated that at least one million
Welsh: Amcangyfrifodd yr adroddiad fod o leiaf filiwn o
English: 61,000 years for ischemic heart disease;
Welsh: 61,000 o flynyddoedd ar gyfer clefyd isgemig y galon;
English: 45,000 years for cognitive impairment of children;
Welsh: 45,000 o flynyddoedd ar gyfer plant sydd â nam gwybyddol;
English: 903,000 years for sleep disturbance;
Welsh: 903,000 o flynyddoedd ar gyfer tarfu ar gwsg;
English: 22,000 years for tinnitus; and
Welsh: 22,000 o flynyddoedd ar gyfer tinitws;
English: 654,000 years for annoyance.
Welsh: 654,000 o flynyddoedd ar gyfer annifyrrwch.
English: 1.1.4 In 2017 the WHO published a fact sheet
Welsh: 1.1.4 Yn 2017 cyhoeddodd Sefydliad Iechyd y Byd daflen ffeithiau
English: It concludes with a set of recommendations that closely align with the five ways working under the WFG Act, discussed in more detail in Chapter 2 of this noise and soundscape action plan.
Welsh: Mae'n gorffen gyda chyfres o argymhellion sy'n cydfynd yn agos â'r pum ffordd o weithio o dan Ddeddf Llesiant Cenedlaethau'r Dyfodol, a drafodir yn fanylach ym Mhennod 2 o'r cynllun gweithredu ynghylch sŵn a seinwedd.
English: 1.1.5 Chapter 4 of the Chief Medical Officer for England's annual report 2017
Welsh: 1.1.5 Mae Pennod 4 o adroddiad blynyddol 2017 Prif Swyddog Meddygol Lloegr
English: The report recommends that, in order to prevent ill health, local authorities should broaden current environment strategies, which may or may not cover air pollution or noise, that these strategies should be cognisant of all forms of pollution, and that they should consider risk at both consistent low-level exposure and intermittent high-level exposure.
Welsh: Mae'r adroddiad yn argymell, er mwyn atal iechyd gwael, y dylai awdurdodau lleol ehangu strategaethau cyfredol ar gyfer yr amgylchedd, a all ymdrin â llygredd aer neu sŵn, y dylai'r strategaethau hyn fod yn ymwybodol o bob math o lygredd ac y dylent ystyried risg ar lefelau isel o amlygiad cyson a lefelau uchel o amlygiad ysbeidiol.
English: 1.1.6 Chapter 3 of the Chief Medical Officer for Wales' annual report 2016/17
Welsh: 1.1.6 Mae Pennod 3 o adroddiad blynyddol 2016/17 Prif Swyddog Meddygol Cymru
English: 1.2 The national well-being goals
Welsh: 1.2 Y nodau llesiant cenedlaethol
English: 1.2.1 Tackling noise and improving soundscapes contribute to achieving all seven of the well-being goals specified in the WFG Act:
Welsh: 1.2.1 Mae mynd i'r afael â sŵn a gwella'r seinwedd yn cyfrannu at gyflawni pob un o'r saith nod llesiant a nodir yn Neddf Llesiant Cenedlaethau'r Dyfodol:
English: Noise levels have a well-demonstrated and quantifiable negative effect on property prices.
Welsh: Mae lefelau sŵn yn cael effaith negyddol, a brofwyd ac y gellir ei fesur, ar brisiau eiddo.
English: It is also accepted that noise affects productivity in a number of ways including through educational attainment, tiredness, and distraction in the workplace, although these effects are not currently quantified.
Welsh: Derbynnir hefyd fod sŵn yn effeithio ar gynhyrchiant mewn nifer o ffyrdd, gan gynnwys drwy gyrhaeddiad addysgol, blinder a thynnu sylw tra'n gweithio, er nad yw'r effeithiau hyn yn cael eu mesur ar hyn o bryd.
English: Areas not subject to excessive noise are more attractive places to live and work.
Welsh: Mae ardaloedd lle na cheir gormod sŵn yn lleoedd deniadol i fyw a gweithio ynddynt.
English: The Defra-led Interdepartmental Group on Costs and Benefits noise subject group
Welsh: Mae grŵp pwnc sŵn y Grŵp Rhyngadrannol ar Gostau a Manteision a arweinir gan Defra
English: A resilient Wales:
Welsh: Cymru gydnerth:
English: Soundscape interventions through green infrastructure can achieve multiple environmental outcomes, particularly where they are native and bio-diverse.
Welsh: Gall ymyriadau i wella seinwedd drwy seilwaith gwyrdd gyflawni nifer o ganlyniadau amgylcheddol, yn enwedig pan fyddant yn frodorol ac yn fioamrywiol.
English: For example, soft ground and green walls on buildings absorb rather than reflect sound, natural sounds soften harsh mechanised soundscapes, and trees scatter and reduce the perception of noise.
Welsh: Er enghraifft, mae daear feddal a waliau gwyrdd ar adeiladau yn amsugno sain yn hytrach na'i adlewyrchu, mae seiniau naturiol yn meddalu seinweddau mecanyddol aflafar ac mae coed yn gwasgaru ac yn lleihau'r canfyddiad o sŵn.
English: Airborne environmental noise is known to affect terrestrial wildlife as well as people, although much further research is needed in this area.
Welsh: Gwyddys fod sŵn amgylcheddol a gludir yn yr awyr yn effeithio ar fywyd gwyllt daearol yn ogystal â phobl, er bod angen gwneud llawer o ymchwil bellach yn y maes hwn.
English: Environmental noise has been ranked by the WHO as the second biggest environmental contributor to the burden of disease in Europe after ambient air pollution.
Welsh: Mae Sefydliad Iechyd y Byd wedi nodi mai sŵn amgylcheddol yw'r ffactor amgylcheddol mwyaf ond un sy'n cyfrannu at faich clefydau yn Ewrop ar ôl llygredd aer amgylchynol.
English: Our own noise maps suggest that the homes of more than 200,000 people across Wales are exposed to road traffic noise levels exceeding the WHO's night noise guidelines.
Welsh: Mae ein mapiau sŵn ein hunain yn awgrymu bod cartrefi mwy na 200,000 o bobl ledled Cymru yn cael eu hamlygu i lefelau sŵn traffig ffyrdd sy'n uwch na chanllawiau Sefydliad Iechyd y Byd ar gyfer sŵn gyda'r nos.
English: A more equal Wales:
Welsh: Cymru sy'n fwy cyfartal:
English: Some people are fortunate enough to live and work in tranquil surroundings, but many are not in a position to make this choice.
Welsh: Mae rhai pobl yn ddigon ffodus i fyw a gweithio mewn mannau llonydd ond nid yw llawer mewn sefyllfa i wneud y dewis hwn.
English: Targeting interventions to help those most seriously affected can reduce these and other environmental inequalities.
Welsh: Gall targedu ymyriadau er mwyn helpu'r rhai yr effeithir arnynt fwyaf leihau'r effeithiau hyn ac anghydraddoldebau amgylcheddol eraill.
English: A Wales of cohesive communities:
Welsh: Cymru o gymunedau cydlynus:
English: The UK's National Noise Attitude Survey 2012
Welsh: Ailadroddodd Arolwg Cenedlaethol y DU o Agweddau at Sŵn 2012
English: Among its key findings were that people in the UK ranked noise fourth in a list of environmental problems personally affecting them, after dog fouling, litter and rubbish, and losing green belt land.
Welsh: Ymhlith ei ganfyddiadau allweddol oedd bod pobl yn y DU wedi rhoi sŵn yn y pedwerydd safle mewn rhestr o broblemau amgylcheddol a oedd yn effeithio arnynt, ar ôl cŵn yn baeddu, sbwriel a cholli tir llain las.
English: Over the 12 years between the two surveys, the proportion of people "bothered, annoyed or disturbed to some extent by road traffic noise" rose from 40% to 55%, while the proportion of people "'very' or 'extremely' bothered, annoyed or disturbed by road traffic noise" held steady at 8%.
Welsh: Dros y 12 mlynedd rhwng y ddau arolwg, cynyddodd cyfran y bobl "sy'n cael eu poeni, eu digio neu eu cynhyrfu i ryw raddau gan sŵn traffig ffyrdd" o 40% i 55%, tra bod cyfran y bobl "'sy'n cael eu poeni, eu digio neu eu cynhyrfu "'yn fawr' neu 'yn fawr iawn' wedi aros yn ddigyfnewid ar 8%.
English: The proportion of people "bothered, annoyed or disturbed to some extent by noise from neighbours and/or other people nearby" rose from 37% to 54%, while the proportion "bothered, annoyed or disturbed to some extent by noise from building, construction, demolition, renovation and road works" almost doubled from 15% to 29%.
Welsh: Cynyddodd cyfran y bobl "sy'n cael eu poeni, eu digio neu eu cynhyrfu i ryw raddau gan sŵn a achosir gan gymdogion/neu bobl gerllaw" o 37% i 54%, tra bu cyfran y bobl "sy'n cael eu poeni, eu digio neu eu cynhyrfu i ryw raddau gan sŵn a achosir gan waith adeiladu, dymchwel ac adnewyddu a gwaith ffordd" bron â dyblu o 15% i 29%.
English: These increases in annoyance are likely to be the result of a combination of factors, including increased population density in urban areas and changes in the attitudes and expectations of society.
Welsh: Mae'n debygol bod y cynnydd hwn mewn lefelau annifyrrwch i'w briodoli i gyfuniad o ffactorau, gan gynnwys dwysedd poblogaeth uwch mewn ardaloedd trefol a newidiadau o ran agweddau a disgwyliadau cymdeithas.
English: A Wales of vibrant culture and thriving Welsh language:
Welsh: Cymru â diwylliant bywiog lle mae'r Gymraeg yn ffynnu:
English: A poor acoustic environment in school can make it hard for children to concentrate and understand what their teacher is saying, particularly when trying to learn a new language.
Welsh: Gall amgylchedd acwstig gwael yn yr ysgol ei gwneud yn anodd i blant ganolbwyntio a deall yr hyn y mae'r athro yn ei ddweud, yn enwedig pan fyddant yn ceisio dysgu iaith newydd.
English: Appreciation of historic locations and the natural environment can be spoilt by excessive noise, and this may also have adverse economic consequences in terms of tourism.
Welsh: Gall sŵn gormodol amharu ar werthfawrogiad unigolion o leoliadau hanesyddol a gall hyn hefyd gael canlyniadau economaidd andwyol o ran twristiaeth.
English: A globally responsible Wales:
Welsh: Cymru sy'n gyfrifol ar lefel fyd-eang:
English: Noise tends not to carry far from one country into another, but good practice may do so.
Welsh: Mae sŵn yn tueddu i beidio â chario'n bell o'r naill wlad i'r llall, ond gall arfer da fynd yn bell.
English: Encouraging the development of quieter technologies and promoting standards developed in the UK can assist the development of noise policies in other countries.
Welsh: Gall annog datblygu technolegau tawelach a hyrwyddo safonau a ddatblygwyd yn y DU helpu i ddatblygu polisïau sŵn mewn gwledydd eraill.
English: 1.3 The role of Public Health Wales
Welsh: 1.3 Rôl Iechyd Cyhoeddus Cymru
English: The information in this section has been provided by PHW.
Welsh: Darparwyd y wybodaeth yn yr adran hon gan Iechyd Cyhoeddus Cymru.
English: 1.3.1 PHW provides a specialist public health advice to a broad range of partner agencies and members of the public in Wales in relation to non-occupational noise exposures.
Welsh: 1.3.1 Mae Iechyd Cyhoeddus Cymru yn rhoi cyngor iechyd y cyhoedd arbenigol i amrywiaeth eang o asiantaethau partner ac aelodau o'r cyhoedd yng Nghymru ar amlygiadau i sŵn analwedigaethol.
English: This advice is intended to give people power to protect and improve health and well-being in its broadest sense and to reduce inequities and variations in exposure.
Welsh: Bwriedir i'r cyngor hwn roi pŵer i bobl ddiogelu a gwella iechyd a llesiant yn ei ystyr ehangach a lleihau anghydraddoldebau ac amrywiadau o ran amlygiad i sŵn o'r fath.
English: 1.3.2 The ambition of the Welsh Government, public health agencies, local health boards and local authorities in Wales is to achieve a healthier, happier and fairer Wales.
Welsh: 1.3.2 Uchelgais Llywodraeth Cymru, asiantaethau iechyd y cyhoedd, byrddau iechyd lleol ac awdurdodau lleol yng Nghymru yw creu Cymru iachach, hapusach a thecach.
English: They are working together to ensure that decision-makers at all levels are informed by the latest evidence regarding the effects of noise on health and the uncertainties associated with that evidence.
Welsh: Rydym yn cydweithio er mwyn sicrhau bod gwneuthurwyr penderfyniadau ar bob lefel yn cael eu llywio gan y dystiolaeth ddiweddaraf am effeithiau sŵn ar iechyd a'r ansicrwydd sy'n gysylltiedig â'r dystiolaeth honno.
English: 1.3.3 Environmental noise may occur in combination with other environmental hazards, notably other types of emissions from road traffic and industry.
Welsh: 1.3.3 Ceir sŵn amgylcheddol, o bosibl, mewn cyfuniad â pheryglon amgylcheddol eraill, yn arbennig mathau eraill o allyriadau o draffig ffyrdd a diwydiannau.
English: Interventions to tackle noise should also aim to improve health from reduced exposure to other pollutants, and/or have indirect health co-benefits, for example, from reduced congestion, improved road safety and active travel.
Welsh: Dylai ymyriadau i fynd i'r afael â sŵn hefyd geisio gwella iechyd drwy leihau amlygiad i lygryddion eraill, a/neu gael cydfanteision iechyd anuniongyrchol, er enghraifft, drwy leihau tagfeydd, gwella diogelwch ar y ffyrdd a hyrwyddo teithio llesol.
English: 1.3.4 PHW recognises the importance of appropriate soundscapes to the health and well-being of people and the environment.
Welsh: 1.3.4 Mae Iechyd Cyhoeddus Cymru yn cydnabod pwysigrwydd seinweddau priodol i iechyd a llesiant pobl a'r amgylchedd.
English: PHW supports the need to ensure a long-term approach to placemaking to prevent the creation of new, or worsening of existing environmental hazards and to encourage integrated solutions that aim to reduce noise and average levels of airborne pollution generally and mitigate climate impacts.
Welsh: Mae Iechyd Cyhoeddus Cymru yn cefnogi'r angen i fabwysiadu dull hirdymor o greu lleoedd er mwyn sicrhau na chaiff peryglon amgylcheddol presennol eu gwaethygu neu na chaiff rhai newydd eu creu ac annog atebion integredig sy'n ceisio lleihau sŵn a lefelau cyfartalog llygredd a gludir yn yr awyr a lliniaru effeithiau'r hinsawdd.
English: PHW will work with partners such as the Welsh Government and local authorities to understand the direct and indirect health impacts associated with noise as an environmental hazard, and consider the feasibility of environmental public health tracking of noise and health data as part of wider public health surveillance.
Welsh: Bydd Iechyd Cyhoeddus Cymru yn gweithio gyda phartneriaid megis Llywodraeth Cymru ac awdurdodau lleol i ddeall yr effeithiau uniongyrchol ac anuniongyrchol ar iechyd sy'n gysylltiedig â sŵn fel perygl amgylcheddol, ac ystyried ymarferoldeb defnyddio'r system iechyd cyhoeddus amgylcheddol i olrhain data sŵn ac iechyd fel rhan o weithgarwch goruchwylio iechyd y cyhoedd ehangach.
English: 2 Ways of working
Welsh: 2 Ffyrdd o weithio
English: 2.1 The Well-being of Future Generations (Wales) Act 2015
Welsh: 2.1 Deddf Llesiant Cenedlaethau'r Dyfodol (Cymru) 2015
English: 2.1.1 Noise policy in Wales now sits, not in a vacuum, but within the cross-cutting policy framework set by the WFG Act.
Welsh: 2.1.1 Yn hytrach na bod yn bolisi ar wahân, mae polisi sŵn yng Nghymru bellach yn rhan o'r fframwaith polisi trawsbynciol a bennwyd gan Ddeddf Llesiant Cenedlaethau'r Dyfodol.
English: This requires public bodies such as local authorities, local health boards, NRW, PHW and the Welsh Government to carry out
Welsh: Mae'r fframwaith hwn yn ei gwneud yn ofynnol i awdurdodau lleol, byrddau iechyd lleol, CNC, Iechyd Cyhoeddus Cymru a Llywodraeth Cymru ymgymryd â
English: This is the process of improving the economic, social, environmental and cultural well-being of Wales by taking action, in accordance with the
Welsh: Dyma'r broses o wella llesiant economaidd, cymdeithasol, amgylcheddol a diwylliannol Cymru drwy gymryd camau gweithredu, a hynny'n unol â'r
English: 2.1.2 The sustainable development principle defined in the WFG Act is a fundamental part of how public bodies and PSBs must now operate.
Welsh: 2.1.2 Mae'r egwyddor datblygu cynaliadwy a ddiffinnir yn Neddf Llesiant Cenedlaethau'r Dyfodol yn rhan sylfaenol o'r ffordd y mae'n rhaid i gyrff cyhoeddus a BGCau weithredu bellach.
English: They must act in a manner that seeks to ensure that the needs of the present are met without compromising the ability of future generations to meet their own needs.
Welsh: Rhaid iddynt weithredu mewn modd sy'n sicrhau y diwellir anghenion y presennol heb beryglu gallu cenedlaethau'r dyfodol i ddiwallu eu hanghenion eu hunain.
English: 2.1.3 The principle is made up of five ways of working public bodies should follow when carrying out sustainable development. These are:
Welsh: 2.1.3 Mae'r egwyddor yn cynnwys pum ffordd o weithio y dylai cyrff cyhoeddus eu dilyn wrth ymgymryd â datblygu cynaliadwy, sef:
English: looking to the
Welsh: ystyried yr
English: working with others in a
Welsh: gweithio gydag eraill mewn modd
English: acting to
Welsh: gweithredu er mwyn
English: The Welsh Government expects public bodies subject to the WFG Act to follow the five ways of working when managing noise and soundscapes.
Welsh: Mae Llywodraeth Cymru yn disgwyl i gyrff cyhoeddus sy'n ddarostyngedig i Ddeddf Llesiant Cenedlaethau'r Dyfodol ddilyn y pum ffordd o weithio wrth reoli sŵn a seinweddau.
English: 2.2 Dos and don'ts
Welsh: 2.2 Pethau i'w gwneud ac i beidio â'u gwneud
English: 2.2.1 In light of the above, noise and soundscape management in Wales
Welsh: 2.2.1 O ystyried yr uchod,
English: Seeking only short-term solutions to instances of noise nuisance;
Welsh: Ceisio atebion byrdymor i achosion o niwsans sŵn yn unig;
English: Seeking to manage noise and soundscapes separately from the pursuit of other, related outcomes such as clean air, energy efficiency, safer roads, healthier lifestyles and more resilient ecosystems;
Welsh: Ceisio rheoli sŵn a seinweddau ar wahân i geisio cyflawni canlyniadau cysylltiedig eraill megis aer glân, effeithlonrwydd ynni, ffyrdd diogelach, ffyrdd o fyw iachach ac ecosystemau gwytnach;
English: Letting the experts decide what's best, and informing the public only after it's all been settled;
Welsh: Gadael i'r arbenigwyr benderfynu beth sydd orau a hysbysu'r cyhoedd ar ôl i'r cyfan gael ei setlo yn unig;
English: Environmental health and pollution control teams trying to do it all on their own;
Welsh: Timau iechyd yr amgylchedd a rheoli llygredd yn ceisio gwneud y cyfan ar eu pen eu hunain;
English: Waiting for a statutory nuisance or noise action planning priority area to be identified before starting to do something about it.
Welsh: Aros i ardal blaenoriaeth cynlluniau gweithredu ynghylch niwsans neu sŵn statudol gael ei nodi cyn dechrau gwneud rhywbeth yn ei gylch.
English: 2.2.2 Instead, noise and soundscape management
Welsh: 2.2.2 Yn lle hynny,
English: Pursuing long-term, enduring solutions to any existing instances of noise nuisance;
Welsh: Ceisio dod o hyd i atebion hirdymor i unrhyw achosion presennol o niwsans sŵn;
English: Seeking to manage noise and soundscapes at the same time as achieving other, related outcomes;
Welsh: Ceisio rheoli sŵn a seinweddau wrth gyflawni canlyniadau cysylltiedig eraill;
English: Taking opportunities to talk to the public about the challenges associated with exposure to noise and unhealthy soundscapes, listen to their concerns and seek their views on potential solutions and their involvement in delivering them;
Welsh: Manteisio ar gyfleoedd i sôn wrth y cyhoedd am yr heriau sy'n gysylltiedig ag amlygiad i sŵn a seinweddau afiach, gwrando ar eu pryderon a cheisio eu barn ar atebion posibl a'u cynnwys yn y gwaith o'u cyflawni;
English: Working actively with internal and external partners to mutual benefit in the delivery of desired outcomes; and
Welsh: Gweithio gyda phartneriaid mewnol ac allanol er budd pawb wrth gyflawni'r canlyniadau dymunol;
English: Keeping exposure to noise (that is, unwanted or harmful sound) as low as reasonably practicable across the whole of the population, looking out in particular for areas where noise levels might qualify as a statutory nuisance or noise action planning priority area, or where public amenity might be adversely affected by noise at some point in the future, and acting pre-emptively to prevent those things from happening.
Welsh: Cadw lefelau amlygiad i sŵn (hynny yw, sain ddiangen neu niweidiol) mor isel ag sy'n rhesymol bosibl yn y boblogaeth gyfan, gan gadw golwg yn benodol am ardaloedd lle y gallai lefelau sŵn fod yn ddigon uchel i gyfiawnhau sefydlu ardal blaenoriaeth cynlluniau gweithredu ynghylch niwsans neu sŵn statudol, neu lle y gallai sŵn amharu ar amwynder y cyhoedd rywbryd yn y dyfodol, a chymryd camau rhagataliol er mwyn sicrhau na fydd y pethau hynny'n digwydd.
English: 3 Integrating noise and air quality policy
Welsh: 3 Integreiddio polisi sŵn a pholisi ansawdd aer
English: 3.1 Review of local air quality and noise management in Wales
Welsh: 3.1 Adolygu'r trefniadau ar gyfer rheoli ansawdd aer a sŵn yng Nghymru
English: 3.1.1 From September to December 2016, the Welsh Government carried out a wide-ranging public consultation on ways to improve local air quality and noise management in Wales.
Welsh: 3.1.1 Rhwng mis Medi a mis Rhagfyr 2016, cynhaliodd Llywodraeth Cymru ymgynghoriad cyhoeddus eang ei gwmpas ar ffyrdd i wella gweithgarwch rheoli ansawdd aer a sŵn lleol yng Nghymru.
English: On 15 June 2017, Clean Air Day, the Welsh Government issued new statutory policy guidance
Welsh: Ar 15 Mehefin 2017, sef Diwrnod Aer Glân, cyhoeddodd Llywodraeth Cymru ganllawiau polisi statudol newydd