8fed
7fed
6ed
20247 o weithredoedd |
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Completed an activity: Cynnal arolwg trafnidiaethGwe 15fed Maw 2024 |
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Completed an activity: Cynnal arolwg trafnidiaethIau 14eg Maw 2024 |
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Completed an activity: Cynnal arolwg trafnidiaethMer 13eg Maw 2024 |
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Completed an activity: Cynnal arolwg trafnidiaethMaw 12fed Maw 2024 |
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Completed an activity: Cynhaliwch wasanaeth am y cymudo carbon uchelLlun 11eg Maw 2024 |
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Completed an activity: Cynnal arolwg trafnidiaethLlun 11eg Maw 2024 |
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Completed an activity: Deall sut mae ein dewisiadau trafnidiaeth yn effeithio ar yr amgylcheddLlun 11eg Maw 2024 |
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20233 o weithredoedd |
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Completed an activity: Cynhaliwch Ddiwrnod Haenu i Fyny Pweru i LawrGwe 24ain Tach 2023 |
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Completed an activity: Cynnal ymgyrch i gau drysau a ffenestri pan fydd y gwres ymlaenGwe 24ain Tach 2023 |
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Completed an activity: Mesur tymheredd yr ystafell ddosbarthGwe 24ain Tach 2023 |