You can't photograph the same river twice

Dyma un o fy hoff leoedd - ger Pont Blackwier.  Mae'r Taf yn wahanol bob dydd, weithiau drwm a brown, weithiau ysgafn a glas.

This is one of my favourite places - near Blackwier Bridge. The Taff is different every day, sometimes heavy and brown, sometimes light and blue.