Research: Swedes show the most interest in air purifiers
Air purifier reviewers HouseFresh have had a look into which countries have been showing the greatest interest in the technology, by tracking their Google searches.
Our Common Air Commission starts work by calling for global action on air
Our Common Air is a recently established, independent commission, chaired by the former New Zealand PM Helen Clark and the former WHO Chief Scientist Dr Soumya Swaminathan.