UNICEF's Alastair Harper issues a heartfelt plea for bolder action to tackle air pollution
Latest plan to tackle UK air pollution will see government adopt WHO guidelines on particulate matter - but how will the new goal translate into action on the ground?
Green trade bodies and campaign groups respond to the government's latest attempt to strengthen its Clean Air Strategy
UK proposals include new regulations on farmers, wood-burning stoves and diesel cars
Many businesses have chosen to focus on the global goal targeting health, but efforts to link health with environmental and social considerations are at an early stage
Anger over intended 37.5 per cent cut for new cars but environmental groups say it is not enough
Work on the 'opposed piston' design from Achates Power, which dramatically cuts nitrogen oxide pollution, has been backed by federal and state grants
Policies pushing for clean transport, buildings, industry and energy in global cities could slash greenhouse gases and air pollution, C40 finds
EXCLUSIVE: Takeaway giant adds faster scooter to green delivery range in bid to encourage partner restaurants to switch to electric power
Traffic emissions responsible for at least €70bn damage every year, report says