King's College London and British Safety Council hope the app will help people working outside monitor and minimise their exposure to air pollution
Mott MacDonald's Catriona Waddington sets out the key actions policymakers and businesses can take to build healthier cities
London, Leeds, Doncaster and Maidstone are among the worst affected
Mayor's Office confirms small businesses and charities can take advantage of payments worth up to £6,000 to help cover the cost of switching to electric vans
Mayor of London Sadiq Khan increases diesel scrappage scheme funding, as calls grow for national programme to take most polluting cars off the streets
We need to create a new, consistent language to talk about clean air as a form of natural capital, argues Nesta's Tris Dyson
New analysis by UK100 green cities network shows 17.9 million NHS patients in England are registered at GP practices that exceed WHO guidelines
Changes to the HGV Road User Levy came into effect on Feb 1st giving lower polluting lorries discounted rates
UNICEF's Alastair Harper issues a heartfelt plea for bolder action to tackle air pollution
However large or small a company is, there are simple ways to cut its environmental impact and boost employee wellbeing, argues Claire McLoughlin from the UK Health Alliance on Climate Change