As Carmarthenshire County Council actively promotes sustainable energy solutions to address this issue, individual efforts to conserve energy can make a meaningful impact.
Wrth i Gyngor Sir Caerfyrddin fynd ati i hyrwyddo atebion o ran ynni cynaliadwy i fynd i'r afael â'r mater hwn, gall ymdrechion unigolion i arbed ynni gael effaith wirioneddol.