Heddiw cyhoeddais adroddiadCyfnod 1aChyfnod 2arSŵn Pympiau Gwres Ffynhonnell Aer a Hawliau Datblygu a Ganiateir yng Nghymru.
Today, I published theAir Source Heat Pump Noise & Permitted Development Rights in WalesPhase 1andPhase 2reports.