id	domain	url
brj-22876	www.iqair.com	https://www.iqair.com/us/world-most-polluted-cities)
brj-22876	www.who.int	https://www.who.int/news/item/04-04-2022-billions-of-peoplestill-breathe-unhealthy-air-new-who-data)
brj-22876	www.who.int	https://www.who.int/news/item/09-05-2023-152-million-babies-bornpreterm-in-the-last-decade)