Practical guides drawn from real initiatives on the platform. Read what worked — and what didn't — before you start your own.
Before you cleanup, restore, or monitor a river, who do you actually need to ask? A practical, per-initiative-type checklist of permits, the issuing authority, and where to apply — covering local, state, and central agencies.
When to use rope-and-mesh barriers vs. permanent booms, anchoring depth, and waste-handling logistics from Sungai Watch and Ocean Cleanup case data.
Site selection, partner outreach, PPE and waste segregation, before/after photo discipline, and reporting cadence.
Native species recommendations for Ganges, Yangtze, and Mekong floodplains, drawing on Yamuna Biodiversity Park outcomes.
Replacing concrete drains with vegetated channels: hydraulic design, plant choice, and 5-year maintenance review.
Choosing test kits (DO, BOD, turbidity, faecal coliform), training cadence, data flow, and what to do when readings cross thresholds.
A 30-minute workflow to pull NDVI for any river reach from Sentinel-2 and establish a seasonal baseline.
What worked (industrial pollution enforcement), what stalled (household sewage), and what the 2018 decree got right and wrong.
Governance, funding mix, and how Thames21 keeps 8,000 active volunteers engaged across a metropolitan basin.
The 10-year fishing ban, ecological red lines across 11 provinces, and how the law restructured river governance.
How to file a complaint against a polluter with State Pollution Control Boards, with templates and example timelines.