An aged busker in a stetson sets up

on the river embankment near the café.

He talks at length about his life, then sings

Carole King’s ‘And it’s too late, baby now’.

The weary crowd applauds sporadically.

We walk towards the weir, where brown-tinted

helter-skelter roaring iridescent spume

catches the sunlight. We remember

when the salmon – from the North Atlantic

through the Irish Sea – leapt steps by the weir,

homing upstream in their birth river

to spawn. Industrial effluent released

continually has destroyed that.

A cormorant – one of a gulp that clusters

near the weir – dives, leaving only bubbles,

and emerges, an endangered eel

writhing in its beak.