Irrigation in the future is going to be spectacular. Another revolution in human society. (That sounded very scientific! :)) Well, I have come up with a way to fix irrigation in the future.
My idea is that....
Instead of filling the storage tank at night and watering the plants by drip irrigation in the morning, we should switch the opperation. So we fill the storage tank in the morning and do the drip irrigation process at night.
This is because even more water would be saved at night since evaporation during the day is wasting water. Not much water can be saved but an amount of a valuable resource being saved is a valuable change.