I see WUF intend a restoration project on the river Lynffi recently polluted.  Fine but I just wonder whether the initial source of the pollution has been eliminated to the extent it can never happen again.  Otherwise whats the point.

As with most projects this sort of comment often accompanies its final outcome.   Salmon juvenile trebles almost immediately. Really.  As if by magic?


"We know these structures boost fish numbers. A similar revetment on the Garth Dulas (another Wye tributary) installed in 2011 during our ISAC project trebled juvenile salmon numbers almost immediately (see the ISAC end of project report here)"
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