Here's what Krishna Apra Garden did to tackle pollution from NH 24 MLA distributes saplings across Dwarka societies ANHLGT starts tree-planting drives across Dwarka Sushant Lok plans to plant 5,000 trees in the colony The week plants will be residents' sole focus Dwarka: Do you need an occasion to plant trees? Women organise tree-planting drive in Dwarka Yellow brigade for a greener neighbourhood His ideas are bound to bear fruit