Nine out of 10 people worldwide breathe polluted air and…
https://www.college.ucla.edu/wp-content/uploads/2019/07/airapp_300x200.jpg200300UCLA Newsroomhttps://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.pngUCLA Newsroom2019-07-22 08:40:042019-07-22 08:40:30Air quality app influences behavior by linking environment to health