| • background air pollution | |
| पृष्ठभूमि: background backcloth back field ground backdrop | |
| वायु: air gas Vayu weather wind ether land wind land | |
| वायु प्रदूषण: air pollution air polution वायु air gas | |
| प्रदूषण: pollution | |
पृष्ठभूमि वायु प्रदूषण in English
[ prsthabhumi vayu pradusan ] sound:
