Ghaziabad secures 2nd position in Swach Survekshan 2021 SDMC procures sanitary napkin vending machines under CSR for public toilets SDMC pushes waste segregation aggressively with focus on plastic recycling SDMC initiatives to improve its Swachh Sarvekshan ranking Noida: Arun Vihar secures top rank in sub cleanliness survey 2020 Will the Swachhta survey yield any lessons, ask Dwarkites