Kammala jumla mai zuwa: Thunberg ya yi niyyar zama a Amurka don tafiya ta ƙasa don halartar taron
Taron Canjin Yanayi na Majalisar Dinkin Duniya (COP25) da aka tsara a Santiago, Chile, a watan Disamba. Koyaya, an sanar da shi a cikin ɗan gajeren lokaci cewa COP25 zai koma Madrid, Spain, saboda tsananin tashin hankali a cikin Chile. Thunberg ta ƙi yin tafiya ta jirgin sama saboda ƙarar iskar carbon da ke fitowa daga zirga-zirgar jiragen sama, don haka ta wallafa a shafukan sada zumunta cewa tana buƙatar tafiya a ƙetaren Tekun Atlantika. Riley Whitelum da matarsa, Elayna Carausu, 'yan Australiya biyu da suka zagaya duniya a cikin jirgin ruwa mai suna "La Vagabonde", suka ce za su kai ta. Don haka a ranar 13 ga Nuwamba, 2019, Thunberg ya tashi daga Hampton, Virginia, zuwa Lisbon, Portugal. Sakon ta na barin ya kasance iri daya ne kamar yadda yake tun lokacin da ta fara aikinta: "Sakon na ga Amurkawa iri daya ne da na kowa da kowa - wato a hada kai a bayan kimiyya da yin aiki a kan kimiyya".