A Norfolk farming couple spent £1.5 million fighting to protect a wetland; after 15 years and three legal victories, a court ruled that regulators had failed to prevent pollution threatening 2,500 species

• A conservation battle in England’s Norfolk Broads has resulted in another significant legal victory for two farmers who have spent years challenging authorities over the protection of a rare wetland.
• Coverage of the case highlights broader concerns about environmental oversight, agricultural runoff and the difficulties