skip to main content
Weather
Your Public Service Media Do Mheáin Seirbhíse Poiblí
  • News
  • Sport
  • Entertainment
  • Business
  • Lifestyle
  • Culture
  • Player
  • TV
  • Radio
  • Gaeilge
  • Weather
  • Archives
  • Brainstorm
  • History
Weather
  • Weather
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
  • News
  • Sport
  • Entertainment
  • Business
  • Lifestyle
  • Culture
  • Player
  • TV
  • Radio
  • Gaeilge
  • Weather
  • Archives
  • Brainstorm
  • History
  • Weather
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
  • Weather
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

  • Kevin Berwick

    TU Dublin

    Dr. Kevin Berwick is a Lecturer in the School of Electrical and Electronic Engineering at TU Dublin.

    Take your pick. Photo: Dan Gold/ Unsplash

    Is it time for a woolly jumper revival?

    Cheaper and handier than retrofitting your house, wearing a woolly jumper out is one individual action to counter climate change

    Climate Change • 04 Nov 22

    Search RTÉ.ie

    Cant find what you're looking for?

  • Weather
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.