Some simple ways to conserve water are:

• Check your tank and plumbing fixtures regularly to make sure they don't have any leaks;

• Use a bucket, rather than a hose, to wash your car or bike;

• Take quick showers, and if you take a bath, don't overfill the tub.

• Don't let water overflow or keep on running when it's not being used;

• Wash full loads of laundry, and make sure the washer is set to the correct load size;

• Invest in low-water-use fixtures.

• Reduce the amount of water in your toilet tank by putting in a piece of impermeable stone.

• In the longer term, investigate "grey water" recycling systems which can be used for flushing.