Data Policy & Transparency
We believe in radical transparency. Here's exactly where our data comes from and how we handle your information.
Validated Data Sources
Forest Survey of India - ISFR 2021
Official forest cover and tree data from Ministry of Environment, Forest and Climate Change.
OpenWeatherMap Air Pollution API
Real-time air quality data including AQI, PM2.5, PM10, and other pollutant concentrations.
Census of India 2021 Projections
Population density and demographic data used for per-capita impact calculations.
Central Pollution Control Board
Published AQI averages and historical pollution data for Indian districts.
Google Gemini AI
Advanced data aggregation and environmental impact estimation where direct sensor data is unavailable.
A Note on Scientific Estimates
While we strive for accuracy, environmental data involves complex calculations. Metrics like "Monthly Oxygen Output" and "CO₂ Offset" are estimates based on average tree species performance in Indian climates. Actual results may vary based on exact species, soil health, and local weather conditions.
Privacy Commitment
Public Contributions
To maintain integrity, your tree plantation stats (number of trees, approximate location context) are public on the leaderboard.
Data Protection
We never sell your personal data. Your email is used solely for secure authentication and critical account updates.
Open Source
Our code and methods are open source on GitHub. You can inspect exactly how we handle data and calculate impact.