English: I fully agree that the technology to look at, not just the hydrogen but the recycling of some of the waste gases released, and the emissions as a consequence of that, and how you can do some carbon capture on the stacks and those issues - these are technologies that we are advancing and we need to build upon them. We need to encourage people like Tata to actually invest in that research as well, so I totally agree with you on that. In the remaining time, I want to focus also on the legal emissions aspect, because clearly we also have a problem. The M4 in Port Talbot was one of the areas reduced to 50 mph, and I will question the actual section, and I would love to have an understanding of where the measures were taken and how they were measured, because if you know Port Talbot, the M4 works its way through it and the section that had the speed limit put on is actually in the open air, it's above the River Neath and it will disperse quite easily. The section that wasn't put on is right against mountains and jammed in between the coastline and the mountains and where you would expect, actually, greater measurements of pollution to be recorded. So, there are some questions on that, and we also have the railway line going through it. Please don't ignore railway lines. When people talk about the solution as the metro, please remember that the metro doesn't go west of Bridgend. In fact, it doesn't even go into Bridgend; it might go into Maesteg a little bit but it doesn't go to Bridgend. So, if we are talking about solutions, we need to look at solutions for Valleys that haven't got railway lines, Valleys that have limited transportation where people are forced to use their cars. And if we're also looking at ways in which we can have better flows on motorways, junction 41 - Dai Lloyd might remember this; Suzy will - junction 41 was trying to be a solution to get traffic flowing easier, and then the worst polluted street, which is in Caerphilly - I'd have had four or five that would have beaten that easily because of all the congestion that was created. So, when you look at solutions, look at the wide solution; don't look simply at a simple solution to one problem, because you are creating more problems. So, the air pollution is something that we have to address. I welcome the £20 million air quality fund. I really want to see how that works. I really want to see how the action plan in Port Talbot in particular will work, because even though we have got it now down to 9.6, we still have an issue to address, and the residents of Port Talbot clearly will tell you that we need to address it. So, please, can you assure me that the action plan that is being put in place is going to address both aspects of pollution, not just vehicles, and will also look at how we can ensure that we can live with an economy and the pollution simultaneously.
Welsh: Rwy'n cytuno'n llwyr fod y dechnoleg i edrych ar, nid yn unig yr hydrogen ond ailgylchu rhai o'r nwyon gwastraff a ryddheir, a'r allyriadau o ganlyniad i hynny, a sut y gallwch ddal carbon ar y staciau a'r pethau hynny - dyma dechnolegau yr ydym yn eu datblygu ac mae angen inni adeiladu arnynt. Mae angen inni annog pobl fel Tata i fuddsoddi yn y gwaith ymchwil hwnnw hefyd, felly rwy'n cytuno'n llwyr â chi ar hynny. Yn yr amser sy'n weddill, hoffwn ganolbwyntio hefyd ar allyriadau cyfreithiol, oherwydd yn amlwg mae gennym broblem. Roedd yr M4 ym Mhort Talbot yn un o'r ardaloedd a welodd ostwng y terfyn cyflymder i 50 mya, ac rwy'n cwestiynu'r darn o ffordd, a buaswn wrth fy modd yn cael gwybod lle y cymerwyd y mesuriadau a sut y gwnaed y mesuriadau, oherwydd os ydych yn gyfarwydd â Phort Talbot, mae'r M4 yn gweithio ei ffordd drwy'r lle ac mae'r darn o ffordd lle y gosodwyd y terfyn cyflymder yn yr awyr agored mewn gwirionedd, mae uwchlaw afon Nedd a bydd yn gwasgaru'n rhwydd. Mae'r darn lle na chafodd ei osod yn dynn yn erbyn mynyddoedd ac yn sownd rhwng yr arfordir a'r mynyddoedd a lle byddech yn disgwyl mesuriadau uwch o lygredd i gael eu cofnodi mewn gwirionedd. Felly, mae yna rai cwestiynau'n codi ynglŷn â hynny, ac mae gennym y rheilffordd yn mynd drwy'r lle hefyd. Peidiwch ag anwybyddu rheilffyrdd. Pan fydd pobl yn sôn am ateb fel y metro, cofiwch nad yw'r metro yn mynd i'r gorllewin o Ben-y-bont ar Ogwr. Mewn gwirionedd, nid yw'n mynd i mewn i Ben-y-bont ar Ogwr hyd yn oed; efallai ei fod yn mynd i mewn rhywfaint i Faesteg ond nid i Ben-y-bont ar Ogwr. Felly, os ydym yn sôn am atebion, mae angen inni edrych ar atebion ar gyfer Cymoedd heb reilffyrdd, Cymoedd â thrafnidiaeth gyfyngedig lle y caiff pobl eu gorfodi i ddefnyddio'u ceir. Ac os ydym hefyd yn ystyried ffyrdd o gael llif gwell ar draffyrdd, roedd cyffordd 41 - efallai y bydd Dai Lloyd yn cofio hyn; bydd Suzy'n cofio - roedd cyffordd 41 yn ceisio bod yn ateb er mwyn cael traffig i lifo'n haws, ac yna roedd y stryd gyda'r llygredd gwaethaf, sydd yng Nghaerffili - byddai gennyf bedair neu bum stryd a fyddai wedi curo hynny'n hawdd oherwydd yr holl dagfeydd a grëwyd. Felly, pan fyddwch yn edrych ar atebion, edrychwch ar yr ateb eang; peidiwch ag edrych yn unig ar ateb syml i un broblem, oherwydd rydych yn creu mwy o broblemau. Felly, mae llygredd aer yn rhywbeth sy'n rhaid inni roi sylw iddo. Rwy'n croesawu'r gronfa ansawdd aer gwerth £20 miliwn. Rwyf o ddifrif am weld sut y bydd honno'n gweithio. Rwyf o ddifrif eisiau gweld sut y bydd y cynllun gweithredu ym Mhort Talbot yn arbennig yn gweithio, oherwydd er ei fod i lawr i 9.6 bellach, mae'n dal i fod problem inni fynd i'r afael â hi, a bydd trigolion Port Talbot yn dweud wrthych yn glir fod angen inni roi sylw iddi. Felly, os gwelwch yn dda, a allwch fy sicrhau bod y cynllun gweithredu sy'n cael ei roi ar waith yn mynd i fynd i'r afael â'r ddwy agwedd ar lygredd, nid cerbydau'n unig, ac y bydd hefyd yn edrych ar sut y gallwn sicrhau y gallwn fyw gydag economi a llygredd ar yr un pryd.