Please consider the following hints:
- Take a shorter shower;
- Turn the tap off when brushing your teeth;
- When peeling vegetables, rinse them in a plugged sink;
- Wash the car using a bucket and sponge, and just use the hose for a final rinse;
- Match the water setting on your washing machine with the amount of laundry you're washing;
- Check the toilet, taps and pipes for leaks.