About us
Who We Are
Nisargo Nature Conservation Foundation (NNCF), also know as Avayaranya (অভয়ারণ্য) is a nonprofit organisation founded in 2013 as a consortium of foresters and environment enthusiasts. Avayaranya is registed undr the Societies Registration Act, 1860 (No. S-13827/2022) of the Government of Bangladesh. We work across Bangladesh on the conservation of endangered trees, native fruit species, biodiversity, and climate action.
The name Avayaranya means “sanctuary” in Bengali language – a place where life is safe. That is what we try to build, one campus, one school, one hilly village at a time. The motivation of founding Avayaranya roots in our commitment to protect the native flora and fauna. Like, the co-founders are from 80s and 90s,, we were returning from school, picking some wildfruits from the roodside, it made our childhood colorful that reflected our heritate and culture. But such trees do not exist now, so are the birds they are geting lost due to food shortage and habitats. So, our core focus is to restore the native trees and biodiversity that reflect our heritage.
Why We Started
The co-founders of Avayaranya are from the 80s and 90s. We grew up in a different Bangladesh- a Bangladesh where we picked wild fruits from the roadside while walked home from school and. Jaam, lotkon, chalta, gab, dumur – they were just there, lining the roads, filling the air with smell and colour. We didn’t think about it. It was just how life was. It made our childhood colorful. It was our heritage, our culture, the taste of the land we belonged to.
But those trees are not there anymore. The roadsides we walked as children – they look nothing like they used to. The old trees were cut, or just slowly disappeared, and nobody planted them back. And when the trees went, the birds went too. The birds that depended on those fruits, those branches, those hollows – they are getting lost because the food is gone, the habitat is gone. Season by season, the landscape we grew up in is being erased.
That is why we started Avayaranya. Not because of a policy paper or a funding call – because we felt the loss personally. We could see it. The trees of our childhood were vanishing, and with them, something that made this land ours. So our core focus is simple: restore the native trees and biodiversity that reflect our heritage. Not exotic species, not ornamental plantings – the trees that were always here. The ones that fed us, sheltered the birds, and connected us to the place we come from. We plant them, we tag them, we map where the endangered ones still survive, and we try to make sure the next generation gets to know them too – not from a textbook, but from the roadside, the way we did.
We Envision
A Bangladesh where native species, their habitats, and the communities that live alongside them thrive together — supported by science, sustained by local stewardship, and resilient to climate change.
Our Core Values
- Native first. We prioritise indigenous and endangered species over ornamental or exotic plantings.
- Community-led. Every project is anchored by local coordinators, schools, or institutions — not parachuted in.
- Evidence-based. We track what we plant, where, and what survives, and we use that data to plan the next season.
- Open. Our project history, maps, and field notes are shared so others can build on them.
Our Core Values
- Native first. We prioritise indigenous and endangered species over ornamental or exotic plantings.
- Community-led. Every project is anchored by local coordinators, schools, or institutions — not parachuted in.
- Evidence-based. We track what we plant, where, and what survives, and we use that data to plan the next season.
- Open. Our project history, maps, and field notes are shared so others can build on them.
What We Do
- Community Plantation
Native and endangered tree species planted with schools, colleges, universities, religious institutions, and local communities. Seedlings are also distributed for household and roadside planting.
- Tree Tagging
Tagging and labelling individual trees on campuses and in public spaces to support identification, monitoring, and environmental education.
- Mapping
Spatial mapping of endangered plants and habitats across Bangladesh to inform conservation priorities and restoration planning.
- Forest Bathing
Guided nature-immersion programmes to reconnect urban participants with forests and build a public constituency for conservation.
- Science in Conservation
Applying tools such as i-Tree, remote sensing, and species inventories to quantify ecosystem services and guide field interventions.
- Community Awareness
School visits, book-fair stalls, and campus events that build awareness on biodiversity, climate change, and the role of native species.
Where We Work
NNCF projects since 2013 have spanned at least the following districts of Bangladesh:
- Dhaka division: Dhaka, Munshiganj, Madaripur, Tangail, Faridpur, Rajbari, Kishoreganj
- Chittagong division: Chattogram (incl. Sandwip), Bandarban, Rangamati, Cumilla
- Sylhet division: Sylhet
- Barisal division: Barisal, Pirojpur, Patuakhali
A detailed year-by-year project list is available in the NNCF project history PDF.
Office and Contact
Office address: House 50, Road 01, Sector 05, Uttara, Dhaka, Bangladesh
Email: info@nisargo.org
Facebook: facebook.com/Avayaranyapage