07:06Newsday14/09/2021 06:06 GMT : Poll highlights climate anxiety amongst young peopleBBC World Service Duration: 50 minutes Tue 14th Sep 2021, 07:06 on BBC World Service OnlineAvailable for over a yearListen nowHalf of those surveyed in a new report said they think humanity is doomed Show more GenresNewsFormatsMagazines & ReviewsBrandNewsday Source: BBC Online