English: Yes, I'd be happy to provide that update. You'll remember, last year, we published our first ever budget improvement plan and that set out some pieces of work that we would put in train this year in order to better understand the impact of the spend that we make, but also to allow us to take decisions that are better in terms of both gender budgeting, for example, but also understanding the carbon impact of the allocations that we've made. So, alongside the budget this year, you'll see several new pieces of work published. One is a distributional impact of spending on devolved public services in Wales. That's a new piece of work that we've undertaken to better understand the impact on the different socioeconomic groups in Wales. You'll also see the work that we've started to develop in terms of gender budgeting. But, finally, the third part of the new approach is the pilot to model the estimated greenhouse gas emissions. And this is the first time that we've ever tried anything like this in Wales and it's very much in response to the concerns that you and others have raised in the Finance Committee and elsewhere, that this is something that you'd be interested in pursuing. So, alongside the chief economist's report, I did publish the initial exploratory work that the Welsh Economy Research Unit at Cardiff University had been commissioned to undertake for us, and they estimate the greenhouse gas emissions associated with Welsh Government spending. They did so in the first instance covering the largest revenue budget for the health and social services main expenditure group and that's based on last year's figures, but we do hope, between now and the final budget, to be able to get to a point where we've looked at this year's figures and also to look across all of the different MEGs as well. So, it's certainly not a finished product in terms of understanding our carbon impact, but it's definitely an important step forward in the way in which we demonstrate the impact of the choices that we make.
Welsh: Rwy'n fwy na pharod i roi'r diweddariad hwnnw. Fe fyddwch yn cofio, y llynedd, inni gyhoeddi ein cynllun gwella'r gyllideb cyntaf erioed, ac roedd hwnnw'n nodi peth o'r gwaith y byddem yn ei gychwyn eleni er mwyn deall effaith ein gwariant yn well, ond hefyd er mwyn caniatáu inni wneud penderfyniadau gwell o ran cyllidebu ar sail rhyw, er enghraifft, ond hefyd i ddeall effaith y dyraniadau rydym wedi'u gwneud ar garbon. Felly, ochr yn ochr â'r gyllideb eleni, byddwch yn gweld sawl darn newydd o waith yn cael eu cyhoeddi. Un ohonynt yw effaith ddosbarthiadol y gwariant ar wasanaethau cyhoeddus datganoledig yng Nghymru. Mae hwnnw'n waith newydd rydym wedi'i gychwyn i gael gwell dealltwriaeth o'r effaith ar y gwahanol grwpiau economaidd-gymdeithasol yng Nghymru. Fe fyddwch hefyd yn gweld y gwaith rydym wedi dechrau ei ddatblygu ar gyllidebu ar sail rhyw. Ond yn olaf, trydedd ran y dull newydd yw'r cynllun peilot i fodelu'r allyriadau nwyon tŷ gwydr a amcangyfrifir. A dyma'r tro cyntaf erioed inni roi cynnig ar unrhyw beth o'r fath yng Nghymru, ac mae'n ymateb i'r pryderon rydych chi ac eraill wedi'u codi yn y Pwyllgor Cyllid ac mewn mannau eraill, a bod hyn yn rhywbeth y byddech yn awyddus i'w wneud. Felly, ochr yn ochr ag adroddiad y prif economegydd, cyhoeddais y gwaith archwilio cychwynnol y gwnaethom gomisiynu'r Uned Ymchwil i Economi Cymru ym Mhrifysgol Caerdydd i'w wneud ar ein rhan, ac maent yn amcangyfrif yr allyriadau nwyon tŷ gwydr sy'n gysylltiedig â gwariant Llywodraeth Cymru. Gwnaethant hynny yn y lle cyntaf ar y gyllideb refeniw fwyaf ar gyfer y prif grŵp gwariant iechyd a gwasanaethau cymdeithasol, ac mae hynny'n seiliedig ar ffigurau'r llynedd, ond rydym yn gobeithio, rhwng nawr a'r gyllideb derfynol, y gallwn gyrraedd pwynt lle rydym wedi edrych ar ffigurau eleni, ac wedi edrych hefyd ar bob un o'r gwahanol brif grwpiau gwariant. Felly, yn sicr, nid yw'n waith gorffenedig o ran deall ein heffaith mewn perthynas â charbon, ond mae'n bendant yn gam pwysig ymlaen yn y ffordd rydym yn dangos effaith y dewisiadau a wnawn.