Water Quality - A Guide for Students

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Water Quality Information




"WOLLY" is the emblem of the Wollondilly Phosphorus Action Campaign

Clean, fresh water is a major conservation issue for the entire planet. 70% of the world’s surface is covered in water, but less than 1% of this is actually fresh water. Less than 1% of this 1% is clean enough to drink!

The Mosquito and You! Information Pamphlet

Will our water run out?

Some scientists believe that clean, fresh water is the world’s fastest declining resource. It has even been suggested that water shortages will be the cause of war, with countries across the globe actually fighting one another for possession of this essential resource that many of us take for granted.

In Australia, many major rivers are already polluted to the point where harmful algal blooms and salinisation are a regular occurrence. Water from major rivers is captured in dams and reservoirs and then directed to homes, in both city and country. You would think that we would take better care of our precious rivers. Yet our rivers continue to be dumping grounds for sewage
effluent, storm water, industrial wastes and chemical overflows.

If water came in buckets, how many would you use?

Australia is an arid country. This means water is scarce because most of our country is desert. Yet the average household uses 900L of water per day! Industry uses a huge amount of water too. It takes 200L just to make a single pair of pantyhose. It takes 1600L to produce a steak and 250 000L to produce enough steel for the family car. A dripping tap can waste up to 300L per day.

What can you do to save water and keep your rivers clean?

  • Turn off the tap while brushing your teeth!
  • Use water wisely in the garden – try growing plants native to your area
  • Replant river and creek banks
  • Stop putting rubbish, like vegetable peelings and oils, down the sink
  • Fix dripping taps
  • Fill up the machine before you do a wash
  • Sweep paths instead of using the hose
  • Take shorter showers
  • Use phosphorus-free detergents and washing powders
  • Put a dual-flush system on your toilet
  • Stop soil erosion by replanting gullies
  • Provide alternative stock water and fence off creeks, marshes and rivers

 

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