1. Search for a rooftop anywhere in the world
Type in an address below, or just use the map controls to zoom.
2. Draw a box over the roof. (show me how)
Click on each corner of the roof. If you click on the wrong spot, you can drag the rainy cloud to the right spot, or, start all over again by clicking on the "Start Over" button. Click on the "Finished" button when finished.
Rainwater harvesting is the accumulation and deposition of rainwater for reuse before it reaches the aquifer. Uses include water for gardens/lawns, flushing toilets, washing cars, etc. The graph below illustrates the potential practical impacts saving your rain could have.