Wildlife

Weirs, culverts and sluices among 602 barriers demolished in year in attempt to restore 15,500 miles of rivers by 2030A few miles downstream from a lava field in western Iceland, the gargle of free-flowing water is unbroken for the first time in decades after hydraulic peckers chipped away at a dilapidated dam that once powered a farm. The structure, on the River Melsá, continued to block fish migration long after falling into disrepair.“It wasn’t providing any electricity; the old power house had sheep living in it,” said Hamish Moir, a river engineer from CBEC, a Scottish firm that provided technical support for the demolition in December. To see the river restored to its natural state, he said, “was really rewarding”. Continue reading...

Flea treatment chemicals fipronil and imidacloprid also implicated in lower cognitive scores in children with autismToxic chemicals found in pet flea treatment are devastating wildlife in rivers, parks and special conservation areas and the government should take urgent action to limit their use, according to a study.Chemicals that are banned for use as pesticides but still used in flea treatments are causing potentially irreversible harm to aquatic life as well as decimating birds and pollinators, according to the study published on Thursday. Continue reading...

Exclusive: Report finds Natural England has created no new SSSIs, which protect areas from development, since 2023The government’s wildlife watchdog for England is failing to save nature because it has stopped giving protection to rare wildlife and habitats, according to a new report.No new sites of special scientific interest (SSSIs) have been designated by Natural England since 2023. SSSIs are nationally or internationally important places for rare wildlife and habitats. Without the designation, endangered species can be at risk of being lost to development. Continue reading...