Green Grah
A green home is where all of this starts. Families, hostels and campus blocks adopt a sapling of their own, set up a compost bin for what the kitchen throws away, and take responsibility for one patch of soil through the year. Volunteers come back through the seasons to check on the plants, help fix what is not working and pass on what has worked elsewhere.
Households get a simple starter kit and a short walkthrough: which sapling suits their light and water, how to keep a compost bin from smelling, and what to do in the first hot month when most young plants are lost. Schools run the same thing at classroom level, which is usually where a family first hears about it.
The point was never a single planting day. It is a habit that survives long after the drive ends, one that a household keeps up even when nobody is watching.