Grassroots Climate Grid is a decentralized wind-powered climate intelligence network built on GeoWind's patented vertical-axis turbine system. Each unit not only generates clean energy but also serves as a real-time environmental sensor node. Operating efficiently in low wind speeds, these turbines collect hyperlocal climate data—temperature, humidity, pressure, and wind speed—processed by onboard AI and shared through cloud infrastructure. Designed for cities, coastlines, and off-grid locations, the system supports energy equity, climate adaptation, and ESG reporting. Its form factor draws from geodesic principles, transforming each turbine into both a functional infrastructure and a community landmark. Grassroots Climate Grid redefines wind energy: from power production to grassroots environmental insight.