The Minister and Deputy Minister for Climate Change have approved expenditure for Professional Advice Services in respect of a bus related project in South Wales.
Mae'r Gweinidog a'r Dirprwy Weinidog Newid Hinsawdd wedi cymeradwyo gwariant ar Wasanaethau Cynghori Proffesiynol mewn perthynas â phrosiect sy'n gysylltiedig â bysiau yn Ne Cymru.