Hai cercato la traduzione di confident that they've not been bias da Inglese a Gallese

are you confident that the power station developers will do what they say that they will do , and that no carbon dioxide will be emitted from this plant into the atmosphere ? if you do believe that , are you confident that sequestration technology exists to allow that to happen ? will you support the local residents ' request that there should be a public enquiry , so that the questions that they have -- and to which they have not been able to obtain answers from the company -- can be aired in public ?
a ydych yn hyderus y bydd datblygwyr yr orsaf ynni yn gwneud yr hyn maent yn ei addo , ac na ryddheir dim carbon deuocsid o'r gwaith hwn i'r amgylchedd ? os credwch hynny , a ydych yn hyderus bod technoleg ymwahanu yn bodoli sy'n caniatáu i hynny ddigwydd ? a fyddwch yn cefnogi cais y trigolion lleol y dylid cynnal ymchwiliad cyhoeddus , er mwyn i'r cwestiynau sydd ganddynt -- nad ydynt wedi llwyddo i gael atebion iddynt gan y cwmni -- gael eu trafod yn gyhoeddus ?