Acid mine waters flow from a site previously a coal mine. The site was re-vegetated, but the acid mi...
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Farmhouse buildings had been developed as 4 homes. They all discharged their waste water into a sept...
A limestone quarry was unable to excavate further because of complaints of run-off water being pollu...
The Welsh Visitor Centre had a Yes Reedbed built in 2008. The site has developed and visitor numbers...