Those who use most of the water is the water usage habits, curb. Should change the way water is used as it is wont to use water-saving and appreciation. Don't let the water wasted as many water-saving.
Water users are most extravagant water use habits. Should change the way they use water as it is wont to use water sparingly and appreciation. Do not let the water flow away in vain. This will save a lot of water
Those who use the most water water use behavior is superfluous. Should change how to tear the habit is used sparingly, and appreciation. Don't let the water flow out in vain. To save as much.