US President Donald Trump lashed out at 16-year-old climate activist Greta Thunberg, a day after she was named by Time as its Person of the Year, calling her selection "ridiculous". AP Swedish activist and student Greta Thunberg was named person of the year. READ MORE:* Leonardo DiCaprio teams up with Greta Thunberg to stop climate change* Former Top Gear presenter Jeremy Clarkson calls activist Greta Thunberg a 'spoilt brat'* Greta Thunberg: 'Haters' will say anything to avoid taking action on climate change* Just because Greta Thunberg's 16, it doesn't make her wrongHe added: "Chill Greta, Chill!" TWITTER Greta Thunberg trolled Trump by changing her bio. SCREENSHOT The moment Greta Thunberg saw US President Donald Trump at the UN earlier this year.

Source: Stuff December 12, 2019 13:54 UTC