10:50More or LessAre just 100 companies responsible for 71% of global emissions?BBC World Service Duration: 9 minutes Mon 23rd May 2022, 10:50 on BBC World Service West and Central AfricaAvailable for over a yearListen nowWe investigate claims about global emissions and South African stress levels. Show more GenresFactualFormatsMagazines & ReviewsBrandMore or Less Source: BBC Online