AllNews'Romain Lacombe' - 1 News Result(s)New App to Help You Avoid Air PollutionWorld News | Press Trust of India | Tuesday October 20, 2015 A new app launched in London that uses sensors to monitor air quality can tell users when to stay indoors to avoid dangerous pollution levels. www.ndtv.com'Romain Lacombe' - 1 News Result(s)New App to Help You Avoid Air PollutionWorld News | Press Trust of India | Tuesday October 20, 2015 A new app launched in London that uses sensors to monitor air quality can tell users when to stay indoors to avoid dangerous pollution levels. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com