HUMAN IMPACTS ON AIR by https://padlet.com/joedy3011/n9tmzkrnehalthch GROUP 3 en-us 2021-09-12 17:31:54 UTC 2021-09-16 04:04:56 UTC hello@padlet.com Air pollution is caused by car emissions joedy3011 https://padlet.com/joedy3011/n9tmzkrnehalthch/wish/1742544313 2021-09-15 12:31:16 UTC https://padlet.com/joedy3011/n9tmzkrnehalthch/wish/1742544313 By factories https://padlet.com/joedy3011/n9tmzkrnehalthch/wish/1744809010 2021-09-16 04:04:27 UTC https://padlet.com/joedy3011/n9tmzkrnehalthch/wish/1744809010 https://padlet.com/joedy3011/n9tmzkrnehalthch/wish/1744811099 Exhaust fumes are increasingly being emitted by personal transport]]> 2021-09-16 04:04:55 UTC https://padlet.com/joedy3011/n9tmzkrnehalthch/wish/1744811099