Pollution
Low-emission zones ‘paused’ amid coronavirus outbreak
Sadiq Khan: London’s air quality ‘dramatically improved’
Pollution tumbles in UK cities as travel cut by lockdown
Lockdown reveals fresh air and cleaner rivers in India
Air pollution linked to dementia risk – study
Uplifting news: Air pollution in UK falls and wife makes husband prosthetic leg
Covid-19 outbreak could delay Birmingham Clean Air Zone
From Russian bug spray to a bin called Pete – odd finds on UK beaches
Cars restricted in Indian capital amid air pollution crisis
