• News ▾
    • Politics
    • Energy
    • Justice
    • Finance
    • Business
    • Science
    • Nature
    • Carbon markets
    • Explainers
    • All news
  • Investigations
  • Series ▾
    • Clean Energy Frontier
  • Comment
  • About ▾
    • About
    • The team
    • What we stand for
    • Write for us
    • Transparency
    • Advertising, partners and sponsorship
  • Contact
Sign up for Climate Weekly
  • News ▾
    • Politics
    • Energy
    • Justice
    • Finance
    • Business
    • Science
    • Nature
    • Carbon markets
    • Explainers
    • All news
  • Investigations
  • Series ▾
    • Clean Energy Frontier
  • Comment
  • About ▾
    • About
    • The team
    • What we stand for
    • Write for us
    • Transparency
    • Advertising, partners and sponsorship
  • Contact
Sign up for Climate Weekly

Karl Mathiesen

Karl Mathiesen is Climate Home News' editor. He has written for national newspapers, newswires and magazines in Australia and the UK. Before joining Climate Home News in 2016, he worked mostly with the Guardian’s environment desk. He is based in London.
    Aug 5, 2020
    Politics

    Editor Karl Mathiesen is leaving Climate Home News

    A message to readers from outgoing editor-in-chief Karl Mathiesen, as he moves on to a new opportunity
    Read more
    Dec 16, 2019
    Energy

    How Cop25 turned its back on climate action

    The final text released after a marathon talks harked back to a deal made in Paris that placed no requirement on most countries to raise their targets until 2025
    Read more
    Dec 15, 2019
    Politics

    Cop25 Bulletin: The future of climate talks

    Our final bulletin of the 2019 talks. Sign up to Climate Weekly in your inbox… every week of the year
    Read more
    Dec 13, 2019
    Politics

    Cop25 Bulletin: ‘Our own pace’

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 13, 2019
    News

    EU agrees ‘climate neutral’ target for 2050, but Poland stands alone

    ‘Common goal’ agreed, but Poland refused to commit to ‘implement’ the target. EU also seeking to update its 2030 target next year
    Read more
    Dec 12, 2019
    Politics

    Cop25 Bulletin: ‘New or updated’

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 11, 2019
    Politics

    Cop25 Bulletin: ‘We can’t promise you sunshine’

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 10, 2019
    Politics

    Cop25 Bulletin: 2:30am

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 9, 2019
    Politics

    Cop25 Bulletin: ‘Spaghetti plate’

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 7, 2019
    Politics

    Cop25 Bulletin: ‘We have achieved nothing’

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 6, 2019
    Politics

    Cop25 Bulletin: The political feedback loop

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 5, 2019
    Politics

    Cop25 Bulletin: A rare press conference

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year
    Read more
    Dec 4, 2019
    Politics

    Cop25 Bulletin: ‘Thank you for being insane’

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year!
    Read more
    Dec 3, 2019
    Politics

    Cop25 bulletin: Tuesday 3rd December

    Sign up to receive this bulletin in your inbox each morning of these critical talks – plus you’ll get Climate Weekly… every week of the year!
    Read more
    Nov 1, 2019
    Politics

    Spain steps up for Cop25 – Climate Weekly

    Sign up to get our weekly newsletter straight to your inbox, plus breaking news, investigations and extra bulletins from key events
    Read more
    Nov 1, 2019
    News

    Madrid to host Cop25 climate talks in December after Chile withdraws

    The talks will take place in Spain’s capital, the UN confirmed, after Chile pulled out amid social unrest
    Read more
    Oct 31, 2019
    Politics

    Spain offers to host Cop25 climate talks after Chile withdraws

    Talks scheduled to be in Santiago may now move to Madrid, but await UN approval
    Read more
    Oct 31, 2019
    Nature

    UN biodiversity chief quits. Documents show she had been accused of misconduct

    Cristiana Pașca Palmer resigned before key summit, she faced allegations of discrimination against African staff and intervention in the renewal of her contract
    Read more
    Oct 30, 2019
    News

    Chile pulls out of hosting Cop25 climate talks amid civil unrest

    Chile tells UN it will not be hosting meeting, just weeks before it was supposed to take place in Santiago
    Read more
    Oct 18, 2019
    Justice

    Extinction Rebellion at a crossroads – Climate Weekly

    Sign up to get our weekly newsletter straight to your inbox, plus breaking news, investigations and extra bulletins from key events
    Read more
    Oct 8, 2019
    Justice

    Extinction Rebellion holds streets and bridges across the world – live

    Updates from the climate protest as it unfolds around the world over two weeks
    Read more
    Sep 27, 2019
    Politics

    It’s all about 2020 now – Climate Weekly

    Sign up to get our weekly newsletter straight to your inbox, plus breaking news, investigations and extra bulletins from key events
    Read more
    Sep 23, 2019
    News

    The UN climate action summit – as it happened

    Updates as leaders lay out their plans to tackle the climate crisis
    Read more
    Sep 20, 2019
    Politics

    The best and worst of us – Climate Weekly

    Sign up to get our weekly newsletter straight to your inbox, plus breaking news, investigations and extra bulletins from key events
    Read more
    • 1
    • 2
    • 3
    • …
    • 15
    • ❯
    Climate Home News is an award-winning independent digital publication reporting on the international politics of the climate crisis.

    • News
    • Clean Energy Frontier
    • Investigations
    • Sponsored
    • Explainers
    • Advertising, partners and sponsorship
    • About
    • Contact us
    • Privacy policy ▾
      • Terms and conditions
    DESIGNED BY SPOOVIO | DEVELOPED BY XT