English: Thank you, Jenny Rathbone, for those comments and questions. As you say, and as I've stated in earlier answers, Cardiff council are required to submit a final plan to me by the end of this month as to how they are going to achieve the statutory nitrogen dioxide limit values in their area within the shortest possible time. And I will have this independent expert review panel, who I've asked to scrutinise evidence. I want that information as quickly as possible - I've said by the end of next month. At the moment, it would be inappropriate for me to comment further on the council plans at this stage. You're quite right around vehicles. It is road traffic that does have such a massive impact, and we do need to encourage a shift. And going back to what you were saying about the school run, we need to encourage a shift from over-reliance, I think, on the private car, to much more sustainable modes of transport such as walking and cycling and public transport, and that's obviously a key element of our policy approach. I mentioned in an earlier answer about active travel. We've put significant funding into that - £60 million over three years. And I'd be very interested - again, it's not within my portfolio, but I'd be very interested to see the monitoring that's being done around active travel and how local authorities are ensuring that it's safer for people to cycle and walk. And, again, within my own constituency, I've seen cycle paths that just finish - that's not acceptable, and we need to make sure that our monitoring is robust and that local authorities are coming forward with this form of - . Well, they're not a form of transport, but they're making it easier for people to put the car to one side. And I know more people use buses than rail, but I think it's important, the steps we're taking in relation to rail, and certainly Transport for Wales are investing in new, cleaner rolling stock, and also, obviously, we'll have the south Wales metro and the north Wales metro, which will hopefully be coming to fruition over the next few years.
Welsh: Diolch, Jenny Rathbone, am y sylwadau a'r cwestiynau yna. Fel yr ydych chi'n dweud, ac fel yr wyf i wedi ei ddweud mewn atebion cynharach, mae'n ofynnol i Gyngor Caerdydd gyflwyno cynllun terfynol i mi erbyn diwedd y mis ynglŷn â sut y maen nhw am gyflawni'r gwerthoedd terfyn nitrogen deuocsid statudol yn eu hardal o fewn y cyfnod byrraf posibl. A bydd y panel adolygu arbenigol annibynnol hwn gennyf, yr wyf i wedi gofyn iddo graffu ar dystiolaeth. Rwy'n awyddus i gael yr wybodaeth honno cyn gynted ag sy'n bosibl - rwyf i wedi dweud erbyn diwedd y mis nesaf. Ar hyn o bryd, byddai'n amhriodol i mi roi sylwadau pellach ar gynlluniau'r Cyngor ar y cam hwn. Rydych chi'n hollol gywir ynglŷn â cherbydau. Mae traffig ar y ffyrdd yn cael y fath effaith aruthrol, ac mae angen i ni annog newid. Gan fynd yn ôl at yr hyn yr oeddech chi'n ei ddweud am ddanfon plant i'r ysgol, mae angen i ni annog newid o orddibyniaeth, yn fy marn i, ar geir preifat, at drafnidiaeth sy'n llawer mwy cynaliadwy fel cerdded a seiclo a chludiant cyhoeddus, ac mae honno'n amlwg yn elfen allweddol ar ymagwedd ein polisi. Soniais mewn ateb cynharach am deithio llesol. Rydym ni wedi rhoi cyllid sylweddol tuag at hynny - £60 miliwn dros dair blynedd. Ac fe fyddwn i'n falch iawn - unwaith eto, nid yw hyn o fewn fy mhortffolio i, ond fe fyddwn i'n falch iawn o gael gweld y monitro sy'n digwydd o ran teithio llesol a sut mae awdurdodau lleol yn sicrhau ei bod yn fwy diogel i bobl feicio a cherdded. Ac, unwaith eto, o fewn fy etholaeth i fy hun, rwyf i wedi gweld llwybrau beicio sy'n dod i derfyn yn sydyn - nid yw hynny'n dderbyniol, ac mae angen i ni sicrhau bod ein gwaith monitro yn gadarn a bod awdurdodau lleol yn cyflwyno'r math hwn o - . Wel, nid math o drafnidiaeth ydyn nhw, ond maen nhw'n ei gwneud hi'n haws i bobl roi'r car o'r neilltu. Ac rwy'n gwybod bod mwy o bobl yn defnyddio bysiau na'r rheilffyrdd, ond rwy'n credu eu bod nhw'n bwysig, y camau yr ydym ni'n eu cymryd gyda'r rheilffyrdd ac yn sicr mae Trafnidiaeth Cymru yn buddsoddi mewn cerbydau newydd, glanach, a hefyd, yn amlwg, bydd gennym ni fetro de Cymru a metro gogledd Cymru, a fydd, rwy'n gobeithio, yn dwyn ffrwyth dros yr ychydig flynyddoedd nesaf.