techiaith/cofnodycynulliad_en-cy huggingface dataset:
English: And we are very pleased of that, Angela. Can I further explain that this meeting will be held bilingually? You can use the headphones to hear the interpretation from Welsh to English on channel 1, or you can amplify the sound on channel 2. We don't expect a fire alarm this morning, so if you do hear a fire alarm sound, you should follow the instructions of the ushers to leave the building safely.
Welsh: Ac rydym ni'n falch iawn o hynny, Angela. A allaf ymhellach egluro bod y cyfarfod yma yn naturiol ddwyieithog? Gellid defnyddio'r clustffonau i glywed cyfieithu ar y pryd o'r Gymraeg i'r Saesneg ar sianel 1, neu i glywed cyfraniadau yn yr iaith wreiddiol yn well ar sianel 2. Nid ydym yn disgwyl larwm tân y bore yma, ac felly os bydd y larwm tân yn canu, dylid dilyn cyfarwyddiadau'r tywyswyr i adael yr adeilad yn saff.
English: This takes us to item 2 this morning, which is our latest inquiry into sepsis as a committee. This is the evidence session with the UK Sepsis Trust, and this is the first evidence session in our inquiry as a committee into sepsis. We're starting, therefore, with Terence Canning, who is executive director for the UK Sepsis Trust. Welcome to the meeting. And also, welcome to John James and Joy James. John is a survivor of sepsis. We're very grateful for the paper that you sent us beforehand, the written evidence. Thank you very much for that. Can I start the evidence session? We have a little less than an hour. We have a series of questions to ask, based on the evidence that we've received. Can I start by asking John, and Joy, as necessary, to tell us your story about sepsis in summary, please. Thank you. John.
Welsh: Sydd yn dod â ni at eitem 2 y bore yma, a'n hadolygiad diweddaraf ni fel pwyllgor ar sepsis. Dyma sesiwn dystiolaeth gydag Ymddiriedolaeth Sepsis y Deyrnas Unedig, a dyma'r sesiwn dystiolaeth gyntaf yn ein hymchwiliad fel pwyllgor i fewn i sepsis. Rydyn ni'n dechrau, felly, efo Terence Canning, cyfarwyddwr gweithredol Cymru, Ymddiriedolaeth Sepsis y Deyrnas Unedig. Croeso i'r cyfarfod. Ac hefyd, croeso i John James a Joy James. Mae John wedi goroesi sepsis. Rydyn ni'n ddiolchgar iawn am y papur rydych chi wedi anfon i ni ymlaen llaw, y dystiolaeth ysgrifenedig. Diolch yn fawr iawn. Ac os galla'i ddechrau'r sesiwn dystiolaeth yma, mae gennym ni ychydig bach yn llai nag awr. Mae yna res o gwestiynau gyda ni i'w gofyn, yn seiliedig ar y dystiolaeth rydyn ni wedi ei derbyn. Ond os galla'i ddechrau drwy ofyn i John, a Joy, fel bo'r angen, i ddweud eu stori am sepsis yn gryno, os yw hi'n bosib. Diolch yn fawr. John.
English: I welcome all back to the Health, Social Care and Sport Committee following that break and those excellent witnesses that appeared before us earlier. We've now reached item 3, and a continuation of our inquiry into sepsis. This is the evidence session with Public Health Wales and, of course, as Members are aware, this is the second evidence session in our committee's inquiry into sepsis. To that end, I'm very pleased to welcome: Dr John Boulton, director for NHS quality improvement and patient safety, Improvement Cymru, Public Health Wales; and also Dr Tracey Cooper, chief executive of Public Health Wales. You will be aware that the microphones work automatically. We're very grateful to you for your written paper, which we received in advance, and as usual as a committee, we'll go straight into questions based on the evidence that's been presented, and Rhun is going to start.
Welsh: Croeso nôl i bawb i'r Pwyllgor Iechyd, Gofal Cymdeithasol a Chwaraeon wedi'r egwyl yna, a'r tystion bendigedig a wnaeth ymddangos o'n blaenau ni gynt. Dŷn ni nawr wedi cyrraedd eitem 3, a pharhad efo'n hadolygiad i mewn i sepsis. Dŷn ni wedi cyrraedd sesiwn dystiolaeth gydag Iechyd Cyhoeddus Cymru rŵan ac, wrth gwrs, fel mae Aelodau yn gwybod, dyma'r ail sesiwn dystiolaeth yn ein hymchwiliad ni fel pwyllgor i mewn i sepsis. Felly, i'r perwyl yna, dwi'n falch iawn o groesawu i'r bwrdd: Dr John Boulton, cyfarwyddwr gwella ansawdd a diogelwch cleifion y gwasanaeth iechyd, Gwelliant Cymru, Iechyd Cyhoeddus Cymru; ac hefyd Dr Tracey Cooper, prif weithredwr Iechyd Cyhoeddus Cymru. Mi fyddwch chi'n ymwybodol bod y meicroffonau yn gweithio yn awtomatig. Dŷn ni'n ddiolchgar iawn am eich papur ysgrifenedig dŷn ni wedi'i dderbyn ymlaen llaw, ac yn ôl ein traddodiad fel pwyllgor, fe awn ni'n syth mewn i gwestiynau yn seiliedig ar y dystiolaeth sydd wedi'i chyflwyno, ac mae Rhun yn mynd i ddechrau i ffwrdd.
English: Thank you. My question is: do we understand enough about the number of cases and the extent of the sepsis problem in Wales?
Welsh: Diolch yn fawr iawn. Fy nghwestiwn cyntaf: ydym ni'n deall digon am nifer yr achosion a maint y broblem sepsis yng Nghymru?
English: Okay. Moving on now to public awareness. Questions from David Rees.
Welsh: Ocê. Symud ymlaen rŵan i ymwybyddiaeth ymysg y cyhoedd. Cwestiynau gan David Rees.
English: That's the end of the session and the end of the questions. Thank you very much to you both for attending this morning, and also for providing the written evidence beforehand. As usual, you will be sent a transcript of the meeting to check for factual accuracy. But, with those few words, thank you very much to you both. Thank you.
Welsh: Wel, dyna ddiwedd y sesiwn a diwedd y cwestiynu. Diolch yn fawr iawn i chi'ch dau am eich presenoldeb y bore yma, a hefyd am ddarparu'r dystiolaeth ysgrifenedig ymlaen llaw. Yn ôl ein harfer, wrth gwrs, mi fyddwch chi'n derbyn trawsgrifiad o'r cyfarfod yma i chi allu gwirio ei fod o'n ffeithiol gywir. Ond, gyda chymaint â hynna o ragymadrodd, diolch yn fawr iawn i chi'ch dau. Diolch.
English: The next item is item 4 - there's nothing under that.
Welsh: Yr eitem nesaf ydy eitem 4, sydd â dim byd o dan hwnnw.
English: Item 5: a motion under Standing Order 17.42 (vi) to resolve to exclude the public for the remainder of today's meeting. All agreed. Very good.
Welsh: Eitem 5: cynnig o dan Reol Sefydlog 17.42 (vi) i benderfynu gwahardd y cyhoedd o weddill y cyfarfod. Pawb yn gytûn. Da iawn.
English: Thank you, Chair. Building on many of the answers you've already given as to the need to co-ordinate activity that is already taking place, and ambitions for the future in terms of the international strategy, how do you intend to co-ordinate the events that are currently taking place, and what you would like to see happening? How is that co-ordination going to happen within the Welsh Government and between this Government and the Westminster Government, because we need some way of measuring what you are doing to improve what is already taking place?
Welsh: Diolch, Cadeirydd. Yn adeiladu ar nifer o'r atebion rydych chi wedi eu crybwyll eisoes ynglŷn â'r angen yma i gydlynu gweithgareddau sydd yn barod yn digwydd, a phethau uchelgeisiol i'r dyfodol ynglŷn â'r strategaeth ryngwladol, sut ydych chi'n meddwl cydlynu y gweithgareddau sy'n digwydd ar hyn o bryd, a beth fuasech chi'n licio gweld yn digwydd? Sut mae'r cydlynu yna yn mynd i ddigwydd o fewn Llywodraeth Cymru a rhwng Llywodraeth fan hyn a Llywodraeth San Steffan, achos mae eisiau rhyw ffordd o fesur bod beth rydych chi'n wneud yn mynd i wella beth sy'n mynd i ddigwydd yn barod?
English: Well, to get more specific following that, and you have mentioned the relationship with Germany, because the ambassador is visiting here very soon. Has there been any thinking, because we're in a new world now and, as you know, there are 16 Länder in Germany, and a Land can be compared to what Wales is currently on our journey in terms of powers coming or not to this place - ? So, is there any intention to establish a relationship with various Länder here, or are we aiming for the nation state, rather than Lower Saxony or Saarland or Hessen or Bayern or so forth?
Welsh: Dyna ni. I fynd yn fwy penodol, efallai, ac rydych chi newydd grybwyll y berthynas yma efo'r Almaen, gan fod y llysgennad yn dod yma yn fuan iawn. Rydym ni mewn byd newydd rŵan, ac wrth gwrs, fel rydych chi'n gwybod, mae yna 16 Länder yn yr Almaen. Mae un Land yn gymesur i beth yw Cymru ar hyn o bryd yn ein taith ni, fel mae pwerau yn dod neu ddim yn y lle yma, felly, oes yna fwriad i sefydlu rhyw fath o berthynas efo gwahanol Länder yn rhan o hyn, neu ydym ni'n mynd am y wlad yn gyfan gwbl, yn lle mynd am Saxony Isel, neu Saarland neu Hessen neu Bayern neu lle bynnag?
English: We have an office in Düsseldorf. So, if we are going to develop a relationship, it will be in that area. But we also need to recognise that there are already a number of partnerships in place. So, there's partnership between Cardiff and Stuttgart, for example, and that's been in place for a very long time. So, what I don't want to do is to reinvent the wheel if those relationships are already in place. But with Germany, I do think that what's important is that we build on what's already in place, that we understand that exports are crucially important in that area, and that's why it's hugely important that the ambassador is coming tomorrow. And he's coming because we had gone to London and invited him. So, it is very important that we do pursue those nations that are important to us, rather than just waiting for people to come to us.
Welsh: So, mae swyddfa gyda ni yn Düsseldorf. Felly, os ŷn ni'n mynd i ddatblygu perthynas, bydd e yn yr ardal yna. Ond, mae eisiau i ni hefyd gydnabod bod eisoes lot o bartneriaethau. So, mae partneriaeth rhwng Caerdydd a Stuttgart, er enghraifft, wedi bod yna ers amser hir iawn. Felly, beth dwi ddim eisiau ei wneud yw ail-greu rhywbeth newydd os yw'r perthnasau yna eisoes yn digwydd. Ond gyda'r Almaen, dwi yn meddwl beth sy'n bwysig yw ein bod ni'n adeiladu ar yr hyn sydd yna eisoes, ein bod ni'n deall bod allforion yn hollbwysig yn y maes yma, a dyna pam ei bod hi'n rili bwysig bod y llysgennad yn dod yfory. Mae'n dod achos ein bod ni wedi mynd i Lundain a gofyn iddo fe ddod. Felly, mae'n rili bwysig ein bod ni'n rhedeg ar ôl y gwledydd hynny sy'n bwysig i ni, yn hytrach na jest aros i bobl ddod atom ni.
English: Oh, yes, I would fully agree with that. But just as important as what is already in place - and by the way, Swansea is twinned with Mannheim, I believe - this whole idea of a strategy, I would have expected, would be to build on what is already extant. I, a little like Alun, am not here getting a clear vision of how this building work is going to take place and how we're going to be able to measure any progress and how we are going to be able to scrutinise as to whether there have been improvements as a result of the Government's activity compared to what's currently happening.
Welsh: Buaswn i'n cytuno efo hynny, 100 y cant. Ond jest mor bwysig â beth sydd yna'n barod - a gyda llaw, mae Abertawe wedi'i chyfeillio efo Mannheim dwi'n credu, os dwi'n cofio'n iawn - yr holl syniad o strategaeth buaswn i'n ei feddwl ydy adeiladu ar beth sy'n digwydd yn barod. Dwi, fel Alun ychydig bach, ddim yn cael syniad clir o sut mae'r adeiladu yma'n mynd i ddigwydd a sut ydym ni'n gallu mesur unrhyw gynnydd, ac yn bwysicach fyth, efallai, sut ydym ni'n mynd i allu craffu bod yna wellhad wedi bod o'ch gweithgaredd chi fel Llywodraeth i'w gymharu â beth sy'n digwydd eisoes.
English: Well, I think with the three areas that we focused on, you will see that that relationship does develop. So, there are already memoranda of understanding in place with two of those, but we've been having meetings with them to see what further we can do. So, for example, with the Basque Country, we hope to do a lot more in the area of health. And with Flanders, we hope to focus more on cybersecurity, and the same is true with France. So, those things will be measurable. We can't do everything - there are limitations on us in terms of resources. If we try and do too much, we won't have an impact. And that's why we are going to focus on certain specific areas.
Welsh: Wel, dwi'n meddwl, gyda'r tri rhanbarth rŷn ni wedi canolbwyntio arnynt, byddwch chi'n gweld bod y berthynas yna yn datblygu. So, mae eisoes memoranda cyd-ddealltwriaeth mewn lle gyda dau o'r rheini, ond rŷn ni wedi bod yn cael cyfarfodydd gyda nhw i weld, reit, beth allwn ni ei wneud ymhellach. So, er enghraifft, Gwlad y Basg nawr, rŷn ni'n gobeithio gwneud lot mwy ar y maes iechyd. A gyda Flanders, ni'n gobeithio gwneud mwy gyda cybersecurity, a'r un peth gyda Ffrainc. Felly, bydd y pethau yna yn fesuradwy. Allwn ni ddim gwneud popeth - mae cyfyngiadau arnom ni o ran adnoddau. Os ydym ni'n treial gwneud gormod, fyddwn ni ddim yn gwneud yr impact. A dyna pam rŷn ni yn mynd i ganolbwyntio ar rai llefydd yn benodol.
English: Yes, we understand that, and we also understand the financial restrictions. And as I asked you last week in the Chamber, these twinning arrangements are already in place, and when the business people from the universities came over from Oklahoma last year, and you also met them, what they were requesting was some sort of twinning system not necessarily between Wales and Oklahoma - although that might be relevant, because again, the same as with the Länder, that's the kind of sub-state level that we can deal with now in this new world that we're living in - but between different cities, for example, Oklahoma City and Cardiff, and Tulsa, the second city of Oklahoma, and Swansea, which is, of course, the second city of Wales. I understand the financial restrictions that you face, but these people were crying out for a more formal link. And therefore, I'm wondering if there's any background work happening on top of the links already in place.
Welsh: Rydym ni'n deall hynny, wrth gwrs, ac rydym ni hefyd yn deall y cyfyngiadau ariannol. Ac fel gwnes i ofyn i chi yr wythnos diwethaf yn y Siambr, mae'r trefniadau cyfeillio yma mewn lle eisoes, a phan oedd y bobl fusnes o'r prifysgolion draw o Oklahoma y llynedd, a gwnaethoch chi gyfarfod â nhw hefyd, beth roedden nhw'n ofyn amdano oedd rhyw fath o system gyfeillio nid rhwng Cymru ac Oklahoma fel y cyfryw - er mi fuasai hynny'n berthnasol, achos eto, yr un peth â'r Länder, dyna'r math o sub-state level rydym ni'n gallu ymdrin efo nawr yn y byd newydd sydd ohoni - ond rhwng gwahanol ddinasoedd, er enghraifft, Oklahoma City a Chaerdydd, a Tulsa, ail ddinas Oklahoma, ac Abertawe, ail ddinas Cymru. Dwi'n deall y cyfyngiadau ariannol, ond roedd y bobl yma'n crio allan am gysylltiad mwy ffurfiol. Ac wedyn, oes yna waith yn y cefndir yn digwydd yn fanna rŵan ar ben y cysylltiadau sydd yna eisoes?
English: Well, we do have offices in the United States, and they will be looking to develop partnerships. But I think what's important is that we support people to make those partnerships, but that the Government doesn't drive them all either.
Welsh: Wel, mae gyda ni swyddfeydd yn yr Unol Daleithiau, a byddan nhw'n edrych i ddatblygu partneriaethau. Ond dwi'n meddwl, beth sy'n bwysig yw ein bod ni'n rhoi cefnogaeth i bobl i wneud y partneriaethau hynny, ond bod y Llywodraeth ddim yn gyrru pob partneriaeth sy'n digwydd ychwaith.
English: Once again, I can see that. Where are the offices in the US, by the way, just for information?
Welsh: Eto, rydym ni'n gallu gweld hynna. Yn lle mae'r swyddfeydd yn yr Unol Daleithiau, gyda llaw, er testun gwybodaeth?
English: They're all over the place.
Welsh: Maen nhw dros bob man.
English: And I take it, therefore, that that's a way of linking Wales to individual states, or is it to the nation as a whole? Because, as I said, perhaps it might be more appropriate for Wales to be linking in with individual states because that's our level now, that's the reality of our situation, rather than it being Wales and the US, as such, that is, again, as I mentioned last week, states with a particular Welsh history such as Wisconsin, New York State and Pennsylvania and so forth.
Welsh: A rwyf i'n cymryd, felly, ffordd i gysylltu Cymru efo taleithiau unigol ydy rheini, ynteu efo'r wlad gyfan? Achos, fel rydw i'n dweud, buasai'n fwy priodol i Gymru fod yn cysylltu efo taleithiau unigol achos dyna'n lefel ni nawr, dyna realiti'r sefyllfa, yn lle bod Cymru efo'r Unol Daleithiau, fel y cyfryw, hynny yw, ac yn enwedig, fel gwnes i grybwyll yr wythnos diwethaf, taleithiau sydd efo cefndir Cymreig fel Wisconsin a Pennsylvania, New York State ac ati.
English: And just to close from me, therefore, in terms of your offices, not only in America but also in Europe now, I take it that any selection as to what Government office will be doing what activity and in which country will follow those three fundamental areas of cyber security and so forth. Is there any timetable in regard to that, so that we can see if there's any difference as a committee scrutinising the way that you working?
Welsh: A dod i ben efo fi, yn nhermau eich swyddfeydd chi, nid yn unig yn America ond hefyd yn Ewrop rŵan, rydw i'n cymryd y bydd unrhyw ddewis o ran pa swyddfa y Llywodraeth fydd yn gwneud beth bynnag ym mha wlad yn dilyn y tair egwyddor sylfaenol yna o cyber security ac ati. Oes yna unrhyw amserlen yn hynny i gyd i ni allu gweld rhyw fath o wahaniaeth, i ni allu ei fesur o fel pwyllgor sydd yn craffu ar y ffordd rydych chi'n gweithio?
English: Well, what's important to me is that these sectors change the image of Wales abroad. So, of course, we would want to see progress in those areas, but what's most important, or more important for me, is that people's image and perception of Wales changes and that's one of the reasons we selected those sectors. Those are examples, and if you look at where we export most, well, it's machinery and transport. It isn't particularly glamorous, but that's what brings the funds in. So, if you want to see progress, then perhaps that's the area where we'll see most progress, but this is all about changing Wales's image and bringing some coverage and attention to Wales that people wouldn't necessarily expect.
Welsh: Wel, beth sy'n bwysig i fi yw bod y sectorau yma'n newid yr image sydd gan Gymru dramor. Felly, wrth gwrs, byddem ni eisiau gweld bod yna gynnydd yn y meysydd yna, ond beth sy'n bwysicach i fi yw bod pobl yn newid eu delwedd nhw o Gymru, a dyna un o'r rhesymau pam roeddem ni wedi defnyddio'r sectorau yna. Mae'r rheini'n enghreifftiau, ac os ydych chi'n edrych ar ble rydym ni'n allforio mwyaf, mae e ar machinery and transport. Dyw e ddim yn glamorous iawn, ond hynny sy'n dod â'r arian mewn. Felly, os ydych chi eisiau gweld cynnydd, efallai mai dyna'r maes lle byddwn ni'n gweld mwy o gynnydd, ond mae hwn am newid delwedd Cymru a chael rhyw fath o attention i Gymru dyw pobl ddim yn disgwyl.
English: And a final question. Now, of course, you do have linkages with Brittany and Flanders and the Basque Country, of course, but there will be a level of awareness of Wales in those three countries that would be higher than, say, in the USA. So, do you have some sort of plan - ? Because there is a greater awareness of Wales in other Celtic nations, such as, obviously, Scotland, Ireland and so forth, but do you have any plan or intention of pursuing some sort of pan-Celtic movement in this idea of being internationalist?
Welsh: A'r cwestiwn olaf ydy, yn naturiol, rydych chi'n ymgysylltu efo Llydaw a Fflandrys a Gwlad y Basg. Wrth gwrs, bydd yna lefel o ymwybyddiaeth o Gymru gyda'r tair gwlad yna sydd yn uwch na, dywedwch, Unol Daleithiau'r America, er enghraifft. Oes gyda chi rhyw fath o gynllun - ? Mae yna fwy o ymwybyddiaeth o Gymru gan wledydd Celtaidd eraill megis, yn amlwg, yr Alban, Iwerddon ac ati. Oes yna ryw syniad o fynd ar ôl rhywbeth pan-Geltaidd yn y feddylfryd yma sydd gyda chi o fod yn rhyngwladol hefyd?
English: Well, Ireland is one of the nations that we want to focus on, and I had hoped that we'd be able to sign a new agreement with them, but, of course, there will be a change in Government there, which may make it difficult for us to sign anything over the next few months as we'd hoped. So, in terms of Celtic collaboration, that is something that's very important. I've also spoken to my counterpart in Scotland as to how we can collaborate, not only in international affairs, but also in relation to trade in the context of what's happening with future negotiations. So, that is already happening, and, of course, I hope to go to Lorient. So, that is also an opportunity for us to do that Celtic networking that you mentioned.
Welsh: So, Iwerddon, mae honno'n un o'r gwledydd rydym ni eisiau canolbwyntio arnynt, a roeddwn i'n gobeithio y byddem ni'n gallu arwyddo cytundeb newydd gyda nhw, ond, wrth gwrs, bydd newid yn y gyfundrefn yna'n golygu efallai y bydd yn anodd i ni arwyddo yn y misoedd nesaf fel roeddem ni'n gobeithio. Felly, mae hwnna, o ran cydweithredu Celtaidd, yn rhywbeth sy'n bwysig. Dwi hefyd wedi siarad â fy counterpart i yn yr Alban ynglŷn â sut y gallwn ni gydweithredu, nid jest yn y maes rhyngwladol ond hefyd pan fydd e'n ymwneud â masnach hefyd yng nghyd-destun beth sy'n digwydd gyda thrafodaethau yn y dyfodol. Felly, mae hwnna'n digwydd, ac, wrth gwrs, dwi'n gobeithio mynd i Lorient. So, mae hwnna'n gyfle hefyd i ni wneud y rhwydweithio Celtaidd yna rydych chi'n sôn amdano.
English: Naturally, because there are other Celtic nations, such as Galicia, Asturias and so on, as you know. That's enough from me, I think.
Welsh: Yn naturiol, achos mae yna wledydd Celtaidd eraill fel Galicia, Asturias ac yn y blaen, fel y buasech chi'n gwybod. Digon wrthyf i.
English: I have accepted an emergency question under Standing Order 12.67, and I call on Janet Finch-Saunders to ask the emergency question.
Welsh: Rwyf wedi derbyn cwestiwn brys, o dan Rheol Sefydlog 12.67, a dwi'n galw ar Janet Finch-Saunders i ofyn y cwestiwn brys.
English: I have today issued a written statement regarding flooding from storm Ciara. The impacts have been felt across Wales, in particular, in Llanrwst and Llanfair Talhaiarn. My sympathies are with those flooded anywhere in Wales, and I thank the local authorities, emergency services and Natural Resources Wales teams, working tirelessly in some appalling conditions to keep us safe. Where there has been flooding, local authorities now need the opportunity to investigate and report their findings. Our investment will continue to support local authorities and NRW to develop further flood alleviation schemes, where they will be effective at preventing future flooding.
Welsh: Rwyf i wedi cyhoeddi datganiad ysgrifenedig heddiw ynglŷn â llifogydd o storm Ciara. Teimlwyd yr effeithiau ledled Cymru, yn enwedig yn Llanrwst a Llanfair Talhaearn. Rwy'n cydymdeimlo â'r rhai sydd wedi dioddef llifogydd mewn unrhyw le yng Nghymru, a diolchaf i'r awdurdodau lleol, y gwasanaethau brys a thimau Cyfoeth Naturiol Cymru, a fu'n gweithio'n ddiflino o dan amodau ofnadwy i'n cadw ni'n ddiogel. Lle y bu llifogydd, mae awdurdodau lleol angen y cyfle nawr i ymchwilio ac adrodd ar eu canfyddiadau. Bydd ein buddsoddiad yn parhau i gefnogi awdurdodau lleol a Cyfoeth Naturiol Cymru i ddatblygu rhagor o gynlluniau lliniaru llifogydd, lle y byddan nhw'n effeithiol o ran atal llifogydd yn y dyfodol.