Pollution

Welsh Water downgraded over sewage pollution

Call for extra funding to reduce river pollution

Canadian mud 'symbolic of human changes to Earth'

State of our rivers is source of shame - Backshall. Video, 00:00:30State of our rivers is source of shame - Backshall

Pollution found in river before Royal Regatta

Probe launched after human poo dumped in river

Council let contaminated water leak - regulator

Factory leak turns Japan fishing port blood red

Pupils write to MP over sewage in river

City's air pollution falls by 8%, report finds

Sea water quality 'excellent', government says

Air pollution plan for 'biggest environmental risk'

London high pollution alert extended to Wednesday

Water firm's TV ad banned due to pollution record

Firm's £510k bill after fish die in toxic leak

Heat pushes ambulance calls to pandemic levels

Environment Agency investigates dead fish in river

BBC Weather forecast on Canada wildfire smoke. Video, 00:01:33BBC Weather forecast on Canada wildfire smoke

WI's pollution campaign a 'clarion call'

KS3/GCSE Geography: UK rivers case studies

River Wye's health downgraded amid wildlife decline

Clean air cash to tackle pollution near schools

The Documentary Podcast. Metaleurop : A stain on France. Audio, 28 minutesThe Documentary Podcast