3 ms·
Watering the roof should be quite effective, but rather wasteful if you are using utility/drinking water. If you have a way to collect rainwater, and recapture
by ams6110 8y ago
Watering the roof should be quite effective, but rather wasteful if you are using utility/drinking water. If you have a way to collect rainwater, and recapture what runs off of the roof, it could be effective, but evaporative losses will be large.