Greta Thunberg tipped for Nobel Peace Prize
Swedish teenager Greta Thunberg's shaming of world leaders and air travellers over climate change has won her millions of admirers and attracted many new followers to her cause.
But it just might cost her the Nobel Peace Prize.
Thunberg, one of few people whose nomination has become known before the awards ceremony, is the bookmakers' favourite to win the prize next month.
At 16, she would be the youngest recipient of the $US930,000 ($A1.5 million) award won by the likes of Nelson Mandela, Jimmy Carter and Mikhail Gorbachev.
She would be the first to win the prize for environmental work since former US vice president Al Gore shared it in 2007 for raising awareness of climate change.
But Thunberg's youth, outspokenness and confrontational approach - the very factors that have made her the global face of climate change activism - present challenging questions for the Norwegian Nobel Committee.
Her shaming of those who choose to travel by plane raises hackles among some people. The denunciations of world leaders by a teenager alienates others.
While liberals see her as courageous for telling the truth about climate change, right-wing critics depict her as a liar or hypocrite, suggest her parents have manipulated her or portray her as the ringleader of a socialist conspiracy.
"It's been a while (since Gore was awarded the prize in 2007) ... so that would boost her chances," Sverre Lodgaard, a deputy member of the award committee from 2003 to 2011, told Reuters.
"The problem is that the principle of 'flight shame' brings her chances ... down. Shame is not a constructive feeling to bring about change."
Thunberg, who does not usually take media requests directly, did not immediately respond to requests for comment made through her father, Svante Thunberg, and to an email account set up to handle media queries.
Greta Thunberg has hit back at her critics, denying she is paid for her activism or is being "used" by anyone.
She wrote on Facebook in February that "there is no one 'behind' me except for myself. My parents were as far from climate activists as possible before I made them aware of the situation."
Thunberg rose to global prominence last year by taking time off school to demonstrate outside Swedish parliament about the lack of action to combat climate change. Inspired by her weekly protest, millions of young people protested around the globe last Friday to put pressure on governments to act.
This week, after sailing to New York in a zero-carbon emissions vessel, she accused leaders at the UN climate summit of stealing her dreams and childhood with empty words on climate change.
"How dare you?" she asked.
Her comments did not go down well with US President Donald Trump, who has questioned climate science and has challenged every major US regulation aimed at combating climate change.
Retweeting footage of her speech, he mocked Thunberg by saying: "She seems like a very happy young girl looking forward to a bright and wonderful future. So nice to see!"
Thunberg responded by changing her Twitter biography to: "A very happy young girl looking forward to a bright and wonderful future."
Trump also suggested he ought to receive the Nobel Peace Prize himself "for a lot of things if they gave it out fairly, which they don't."
Apart from Thunberg, other leading possible contenders for the award include Ethiopian Prime Minister Abiy Ahmed for the reconciliation he forged in 2018 with Eritrea.
Reporters Without Borders, or the Committee to Protect Journalists, groups that campaign for freedom of the press, could also be recognised.
Pope Francis, the United Nations Refugee Agency and its head, Filippo Grandi, are also mentioned among possible contenders in recognition of their work towards refugees and as a way to highlight the right to asylum, under pressure in the US, Europe and elsewhere.
© AAP 2019