Campaigners including Hugh Fearnley-Whittingstall and Caroline Lucas warn that decades-old testing rules need to be urgently updated https://bylinetimes.com/2025/06/10/a-toxic-sewage-sludge-is-covering-britains-crops-in-microplastics-then-flowing-into-our-rivers/?utm_term=Autofeed&utm_medium=Social&utm_source=WhatsApp#echobox=1749646120