Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EPW029510 / 1458609)

' This area became a large slag heap. After the factory closed in the 1980s it was landscaped and is now a housing estate. Is the waste product still under the houses? '

Dywedwch wrthym pam mae’r cynnwys hwn yn amhriodol *(gofynnol)

Dewis categori *(gofynnol)

Os ‘Arall’ rhowch fanylion (dewisol)

Eich enw (dewisol)

Eich cyfeiriad e-bost (dewisol)

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.