
In the dry and fragile landscapes around Tiruvannamalai, the impact of climate change is no longer distant—it is visible every day. Rising temperatures, disappearing green cover, and declining groundwater levels are slowly affecting the lives of rural communities that depend deeply on nature for survival.
Regenboog’s Tree Plantation Project was born out of this urgent need to restore balance between people and the environment. By planting and nurturing native tree species, we are not just adding greenery—we are rebuilding ecosystems that can sustain future generations.
Our work goes beyond planting saplings. We focus on long-term survival and growth, carefully selecting locations, preparing the soil, ensuring regular watering, and protecting young plants. Each tree is nurtured with care, because planting is only the beginning—sustaining life is the true goal.
The impact of every growing tree is profound. Trees provide shade in extreme heat, improve soil quality, support biodiversity, and help recharge groundwater. For rural communities, they also become a symbol of resilience—offering both environmental and emotional value over time.
At its heart, this project is about responsibility. It is about recognizing that the future of our children is deeply connected to the health of our environment. Through every tree we plant and protect, we take a small but meaningful step toward a greener, more sustainable, and hopeful tomorrow.
Our nursery grows native species from seed — including neem, peepal, tamarind, rain tree, and local fruit varieties — that are adapted to the dry climate around Arunachala and require minimal maintenance once established.
Plantation drives are community events. Villagers, students from our evening schools, and volunteers come together to plant saplings in degraded patches, roadsides, school grounds, and temple premises.
We also maintain a seed bank to preserve rare local species, and conduct awareness sessions in schools on the ecological importance of native trees.
"Every tree we plant is a promise to Arunachala — that we will protect what has always protected us."
20,000+ trees growing in the Nursery
Local species given top priority
50,000+ palm seeds planted every year
Survival monitoring for 6 months per sapling
School greening: Government school grounds are engaged









