There are 22 in the city and work is allotted through a tendering process. asics white trainers ate rivers on decline: GPCB surveyCarbon trading: MoEF launches pilot scheme in 3 statesForeign crusaders battle noise pollution in cityThe proposal says that the samples of vehicular exhaust emissions would be collected from vehicles randomly. Police have arrested the assailant, identified as Akshay Kashinath Dhanve, resident of Kishkindhanagar, Kothrud, under section 326 of the Indian Penal Code (IPC). Employees of the cow shelter informed police about the incident, said sources.