🌿 Green Roof Layer Stack: Evapotranspiration Cooling and Cistern Cascade

Slice open a green roof: seven layers conduct heat, plants evaporate water to cool the surface, the substrate buffers rain and a cistern waters it back. Compare surface temperature, heat entering the room and storm runoff with a bare roof next door.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install