HealthShampoo is causing air pollution, but let’s not lose our heads In Western cities, household products like deodorants and paints are a bigger source of air pollution than vehicle exhausts – so here’s what we need to do Analysis
PhysicsGood news: one form of air pollution may be falling in Europe Levels of nitrogen dioxide in European city air rose throughout the 2000s but seem to have reached a peak in 2010 – suggesting Europe might get cleaner air sooner than expected News