Marwan is an locality in Muzaffarpur, Muzaffarpur District, Bihar, India. Nawada Urf Bishunpur Mahadeo, Panapur Haveli, Pakahi Khas, Kharauna Dih, Madhopur Machhia, Muzaffarpur are the nearby cities to Marwan.
Smaller cities have been innovative and more successful, in implementing waste segregation at source methodology, compared to the bigger ones, according to an assessment report by a green body
India is home to 14 out of 20 most polluted cities in the world, with the list including Delhi, according to data released by the World Health Organisation