Beth mae Llywodraeth Cymru yn ei wneud i fynd i'r afael â gollyngiadau carthion ar draethau yn Sir Benfro?
Wedi'i ateb gan Y Dirprwy Brif Weinidog ac Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig | Wedi'i ateb ar 19/11/2025
The Welsh Government is working with Natural Resources Wales (NRW), Welsh Water, and local authorities to monitor, investigate, and reduce sewage discharges on Pembrokeshire’s beaches. They are focusing on stricter regulation, infrastructure investment, and public transparency to protect water quality.