Nyorai kuenderera mberi kweiyi ndima - Kutaura kwake panguva yemusangano mukuru we2018 United Nations Climate Change Conference
(COP24) yakava nehutachiona. Iye akataura kuti vatungamiriri venyika vaivapo vakanga "vasina kukura zvakakwana kuti vataure zvinhu sezvazviri". Muhafu yekutanga ya2019, akabatana nematanho akasiyana siyana evadzidzi kuEurope, uye akakokwa kuti ataure pamisangano yakasiyana siyana nemaparamende. Muna Ndira 2019 World Economic Forum, Thunberg akapa hurukuro umo akataura kuti: "Imba yedu iri kupisa". Akataura kuBritain, European neFrench parliaments, uko munyaya yekupedzisira vezvematongerwe enyika vakati wandei vekurudyi vakamuramba. Mukusangana kwenguva pfupi naThunberg, Pope Francis akamutenda ndokumukurudzira kupfuurira. Pakazosvika Kurume 2019, Thunberg akanga achiri kuronga kuratidzira kwake nguva dzose kunze kweparamende yeSweden Chishanu chega chega, uko vamwe vadzidzi dzimwe nguva vaibatana naye. Maererano nababa vake, kushingaira kwake hakuna kukanganisa basa rake rechikoro, asi akava nenguva shoma yokuzorora. Akapedza chikoro chesekondari chepuraimari aine mamakisi akanaka. Muna Chikunguru 2019, magazini ye "Time" yakashuma kuti Thunberg aive achitora "gore rebasa" kubva kuchikoro, aine chinangwa chekufamba muAmerica achisangana nevanhu vanobva mukushanduka kwemamiriro ekunze.