Diolch yn fawr iawn, Weinidog. Weinidog, y rheswm pam rwy'n gofyn y cwestiwn hwn yw bod canllawiau diogelu a rheoli heintiau yn dangos nad oes gan staff ar wardiau cyffredinol fynediad at fasgiau FFP3. O ystyried esblygiad yr amrywiolion COVID, gan gynnwys yr un rydym i gyd wedi clywed amdano'n ddiweddar yn fwy nag erioed, yr amrywiolyn omicron, efallai y bydd angen adolygu canllawiau atal a rheoli heintiau fel rhagofal. Gallai hyn gynnwys cyflwyno masgiau FFP3 mewn ardaloedd clinig cyffredinol, yn seiliedig ar asesiad risg. Hoffwn wybod pa drafodaethau a gawsoch gyda'r Gweinidog iechyd ynglŷn â darparu'r cyllid sydd ei angen i ymestyn argaeledd masgiau FFP3 pe bai'n ofynnol i staff y GIG yng Nghymru eu defnyddio. Diolch.

Thank you very much, Minister. Minister, the reason why I'm asking this question is because, according to infection protection and control guidance, staff on general wards do not have access to FFP3 masks. Given the evolution of the COVID variants, including what we've all heard of recently more so than ever, the omicron variant, it may be necessary to review IPC guidance as a precaution. This could include introducing FFP3 masks in general clinic areas, based on risk assessment. I'd like to know what discussions have you had with the Minister for health with regard to providing the necessary funding required to extend the availability of FFP3 masks should they be required by NHS staff in Wales. Thank you.

Wel, yn amlwg, mae'r digwyddiad hwnnw'n codi pryder mawr, nid yn unig i'r bobl sydd wedi'u heffeithio, ond o ran hyfywedd y seilwaith yn y tymor hir. Byddaf yn sicr yn rhannu hyn ag Ysgrifennydd y Cabinet i'w ystyried. Rwyf eisoes wedi crybwyll amddiffynfeydd arfordirol, ond o ran ein buddsoddiad - ein buddsoddiad mwyaf erioed - mewn rhaglenni atal llifogydd o ansawdd uchel ar draws Cymru, dim ond i ddweud ar draws Cymru gyfan, ein bod ni wedi gwario £4.5 miliwn yn ymateb i stormydd y gaeaf a dim ond un rhan o fuddsoddiad amddiffyn rhag llifogydd yw hynny, wrth gwrs. Ond rydych chi'n codi mater a digwyddiad penodol iawn, Russell George.

Well, obviously, that incident raises great concern not only for the people who are affected, but in terms of the long-term viability of that infrastructure. I certainly will share this with the Cabinet Secretary to look at. I've already mentioned coastal defences, but in terms of our investment - our record investment - in high quality flood defence programmes across Wales, just to say that across the whole of Wales we've spent £4.5 million in response to the winter storms and that is, of course, just one part of flood defence investment. But you raise a very specific issue and incident, Russell George.

Rwy'n meddwl tybed pa ystyriaeth a roesoch i gwmnïau cydfuddiannol hefyd. Clywsom gyfeiriad at rai preifat, sy'n golygu cronfeydd yswiriant a chronfeydd pensiwn wrth gwrs, ond aeth llawer o gwmnïau cydfuddiannol a chymdeithasau adeiladu i'r wal, ac mae'r canghennau sydd wedi cau yn cynnwys llawer o gymdeithasau adeiladu, sydd wedi cael gwared ar beiriannau arian hefyd. Felly, mae'n ymwneud â sut yr edrychwn ar y sector cyfan, yn hytrach nag edrych ar fanciau preifat yn unig.

I'm wondering what consideration you gave to mutuals as well. We heard reference to private, which, of course, is insurance funds and pension funds, but many mutuals collapsed and many building societies collapsed, and the branch closures include many building societies, who've also withdrawn cash machines. So, it's how we look at the whole sector, rather than simply looking at privately owned banks.

Wel, rwy'n cymeradwyo'r astudiaeth honno, oherwydd, os edrychwch chi ar yr Almaen, mae parthau aer glân wedi bod yn hynod lwyddiannus yn eu dinasoedd nhw, gan leihau allyriadau huddygl o bibellau gwacau o fwy na 50 y cant yn Berlin, er enghraifft. Ond mae'r polisïau hyn yn gofyn am newid ymddygiad, annog beicio ac ati, mynediad at ardaloedd o ddinasoedd a pharcio am ddim i gerbydau glanach, a gwell defnydd o seilwaith presennol, h.y. ail-ddynodi rhai o'n llwybrau ar gyfer cerddwyr a beicwyr. Ac, yn wir, rwy'n meddwl y dylem ni fod â'r uchelgais i ddatgan bod Caerdydd yn barth aer glân, felly rwy'n eich annog i wneud hynny cyn gynted â phosibl.

Well, I commend that study, because, if you look at Germany, clean air zones have been hugely successful in their cities, reducing soot emissions from exhausts by more than 50 per cent in Berlin, for instance. But these policies require behaviour change, encouraging cycling and the like, access to city areas and free parking for cleaner vehicles, and better use of existing infrastructure, i.e. redesignating some of our routes for pedestrians and for cyclists. And, really, I do think we should have the ambition to declare Cardiff a clean air zone, so I encourage you to do that as soon as possible.