Pollution

Swimmers told to stay away from polluted river

Sandwich wrapper from 1992 found in Cairngorms

The people doing their bit to cut pollution

Costing the Earth. Landfill Legacy. Audio, 28 minutesCosting the Earth

'Milky river' now clear after tanker spill

'Milk is seven times more polluting than slurry' Video, 00:00:41'Milk is seven times more polluting than slurry'

The long reach of Mount Etna's gas emissions

Welsh rivers had 100,000 sewage spills in a year

Water companies illegally dumping sewage in rivers

Mustard gas among waste in old landfill sites

Fish killed in 'devastating' pollution incident

Signs at crossings 'can cut pollution', says study

Sewage discharged into rivers 400,000 times

Assignment. Shipping’s dirty secret. Audio, 23 minutesAssignment

The Documentary Podcast. Shipping’s dirty secret. Audio, 26 minutesThe Documentary Podcast

Beijing hit by worst sandstorm in a decade

Worst sandstorm in a decade turns Beijing orange. Video, 00:00:35Worst sandstorm in a decade turns Beijing orange

Vehicles to be charged as clean air zone launched

Hundreds of sewage leaks detected thanks to AI

Russian firm pays record fine over Arctic oil spill

Warning over shrimps' low sperm count

The permit aiming to tackle pollution

Railway reopens six months after train derailment