skip to main content
RTE logo
  • News
  • Sport
  • Entertainment
  • Business
  • Lifestyle
  • Culture
  • Gaeilge
  • Player
  • Tv
  • Radio
Weather
Profile icon
  • News
  • Sport
  • Entertainment
  • Business
  • Lifestyle
  • Culture
  • Player
  • TV
  • Radio
  • Gaeilge
  • Weather
  • Archives
  • Brainstorm
  • History
Discover
  • RTÉ Games
  • RTÉ Archives
  • RTÉ Brainstorm
  • History
  • Gaeilge
  • RTÉ Learn
Food
  • RTÉ Food
  • RTÉ Recipes
Watch
  • RTÉ Player
  • TV
  • RTÉ One
  • RTÉ2
  • RTÉ News
  • RTÉjr
Listen
  • Radio
  • Podcasts
  • RTÉ Radio 1
  • RTÉ 2FM
  • RTÉ lyric fm
  • RTÉ Raidió na Gaeltachta
Services
  • Orchestra
  • RTÉ Weather
  • Century Ireland
  • RTÉ Shop
Kids
  • RTÉ Kids
  • RTÉ Learn
Help
  • Contact
  • Feedback
  • Accessibility
  • Policies and Reports
  • Complaints
  • Terms & Conditions
  • Individual Rights Guide
  • Privacy Policy
  • Cookie Policy
  • Freedom of Information
Information
  • About RTÉ
  • TV Licence
  • Vacancies
  • Latest Annual Report
  • Advertise with RTÉ
  • 2rn
  • Saorview
  • Newsletters
  • RTÉ Supporting the Arts

  • Rita Hagan

    TU Dublin

    Rita Hagan is a Research Assistant in the School of Food Sciences and Environmental Health at TU Dublin

    Excavator at Construction Site

    How 'working machinery' are a forgotten source of air pollution

    Working machinery powered by petrol or diesel are used in various sectors, but getting an accurate measurement of their emissions is challenging

    Machinery • 02 Oct

    Search RTÉ.ie

    Cant find what you're looking for?

  • News
  • Sport
  • Entertainment
  • Business
  • Lifestyle
  • Culture
  • Player
  • TV
  • Radio
  • Gaeilge
  • Weather
  • Archives
  • Brainstorm
  • History
Discover
  • RTÉ Games
  • RTÉ Archives
  • RTÉ Brainstorm
  • History
  • Gaeilge
  • RTÉ Learn
Food
  • RTÉ Food
  • RTÉ Recipes
Watch
  • RTÉ Player
  • TV
  • RTÉ One
  • RTÉ2
  • RTÉ News
  • RTÉjr
Listen
  • Radio
  • Podcasts
  • RTÉ Radio 1
  • RTÉ 2FM
  • RTÉ lyric fm
  • RTÉ Raidió na Gaeltachta
Services
  • Orchestra
  • RTÉ Weather
  • Century Ireland
  • RTÉ Shop
Kids
  • RTÉ Kids
  • RTÉ Learn
Help
  • Contact
  • Feedback
  • Accessibility
  • Policies and Reports
  • Complaints
  • Terms & Conditions
  • Individual Rights Guide
  • Privacy Policy
  • Cookie Policy
  • Freedom of Information
Information
  • About RTÉ
  • TV Licence
  • Vacancies
  • Latest Annual Report
  • Advertise with RTÉ
  • 2rn
  • Saorview
  • Newsletters
  • RTÉ Supporting the Arts
Follow RTÉ

© RTÉ 2025. RTÉ.ie is the website of Raidió Teilifís Éireann, Ireland's National Public Service Media. RTÉ is not responsible for the content of external internet sites.

Images Courtesy of Getty Images.