O2 Nose Filters Featured in The Telegraph
“Air pollution surrounds us, and is notoriously difficult to combat. When one pollutant is quashed, another rises to prominence. The Clean Air Act 1956, for example, reduced smoke pollution from household fires in response to the Great Smog of 1952 — but the emphasis has now shifted to nitrogen dioxide and fine particles, which contributed to 47 UK towns and cities registering unsafe air pollution levels in 2018, according to the WHO.” Read the Article
