21:06Newshour14/09/2021 20:06 GMT: Climate change: studies on extreme heat and anxiety releasedBBC World Service Duration: 50 minutes Tue 14th Sep 2021, 21:06 on BBC World Service News InternetInterviews, news and analysis of the day’s global events. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online