Let the river speak.
Meer Foundation's environment practice area restores rivers and preserves cultural-ecological heritage. From the 90-km Sakri River Walk to annual World Heritage Day walks — working with communities, never for them.
The environment practice area
Rivers are the arteries of rural Chhattisgarh. When they silt up, dry up, or fill with sewage, the communities along their banks lose their drinking water, their irrigation, and their identity. Bolti Nadi — 'the speaking river' — was founded in 2016 to make those rivers heard.
Our mission
Make rural Chhattisgarh drought-free. Restore 8 priority rivers. Train communities to monitor their own water — without depending on external experts.
Our approach
Walk the river. Listen to villagers. Document with rigour. Publish community-authored reports. Pressure authorities to act on evidence.
Our impact
90 km Sakri River walked. 12+ villages restored. Check dams, STP, plantation triggered. 8 rivers under ongoing community-led monitoring.
Two SDGs, one mission. Bolti Nadi advances SDG 6 (Clean Water & Sanitation) by restoring rivers and SDG 11 (Sustainable Cities & Communities) by preserving cultural-ecological heritage through the Social Heritage Walk.
Two initiatives, one landscape
The environment practice area runs through two initiatives: Bolti Nadi restores rivers and water security; the Social Heritage Walk preserves the cultural memory that lives along those rivers — temples, step-wells, tribal sacred groves, oral histories.
Eight rivers, eight stories
Meer Foundation's research team monitors 8 priority rivers across Chhattisgarh. Each river has a status, a walked-distance record, and a one-line note on what the community has observed — and what we have triggered.
Flagship expedition — 2019. Triggered check dams, STP, plantation.
Inter-state river — drinking water source for 20M+ people.
Longest tributary of Mahanadi. Industrial pollution tracked.
Critical — threatened by coal mining expansion.
Last undisturbed major river in Chhattisgarh.
Plantation and check-dam work completed 2022.
Seasonal river — critical for kharif irrigation.
Urban-pollution impacted. STP advocacy ongoing.
Why rivers speak for millions
Rivers are not abstract ecosystems. They are drinking water for 20 million people across Chhattisgarh. When a river is restored, an entire downstream economy is restored with it.
Combined hydrological assessment, ecological study, and community engagement across 12 villages.
Restores drinking water sources serving 20M+ people across 8 priority rivers.
Preserves cultural-ecological heritage through annual World Heritage Day walks.
Native species plantation stabilises riverbanks and restores riparian biodiversity.
Test your river IQ
Five questions on Chhattisgarh's rivers, Bolti Nadi's work, and the Social Heritage Walk. Score 60% or higher to earn a certificate.
Environment practice area · 5-question quiz
5 questions · passing score 60%
Certificate of completion
Complete the course to earn your certificate
Resource library
Free PDFs from Bolti Nadi (river conservation) and the Social Heritage Walk (cultural preservation). All CC-BY 4.0 — print and distribute freely with attribution.
Resource library
4 of 4Bolti Nadi conducts regular river walks across Chhattisgarh. Write to meercare@live.com to join the next expedition. No prior experience required.
Download the host guide, choose a site within 5 km of your school or village, gather 5-15 participants, and submit a walk report.
Frequently asked questions
Frequently asked questions
Yes. Bolti Nadi conducts regular river walks. Write to meercare@live.com to join the next expedition. No prior experience required — bring sturdy shoes, a water bottle, and curiosity.