The questionnaire is designed to cover six topics related to reducing carbon emissions: demographics, perceptions and attitudes, home energy, food, daily life, and travel.
Mae’r holiadur wedi’i ddylunio i drafod chwe phwnc sy’n gysylltiedig â lleihau allyriadau carbon: demograffeg, canfyddiadau ac agweddau, ynni cartref, bwyd, bywyd beunyddiol, a theithio.