Water pollution: How clean are the UK’s rivers and lakes? England's rivers are contaminated by a "chemical cocktail" of pollution- what's being done to tackle the issue? Source
No English river is free from pollution – Parliament report Tyres and wet wipes are soiling rivers but the biggest polluters are farming and water companies. Source
Homes, roads and airports at high risk of damage in Arctic – study New research shows the huge threat posed by permafrost thaw to millions living in the Arctic. Source