Tag: NO2 levels

Wales enforces 50mph speed limits and fines to reduce air pollution

Wales enforces 50mph speed limits and fines to reduce air pollution

September 29, 2021

Nitrogen dioxide levels were reduced by up to 47% by lowering the speed limits in previous…

Reducing air pollution ‘could prevent asthma in nearly 67,000 children’

Reducing air pollution ‘could prevent asthma in nearly 67,000 children’

A new study looked into asthma cases in children in 18 European countries, including the UK,…