Help protect our waterways
Over the past two centuries our land clearing, some farming practices, unsustainable water usage, and some industrial and business practices have contributed to the degradation of the health of our waterways. Signs of this decline in the health include the loss of biodiversity, toxic algal blooms, declining water quality, and increased salinity and sedimentation. This, in turn, affects the health of the 1000+ estuaries around our coast. The Murray represents an example of what can result when waterways are used in an unsustainable manner.
There are many things we can do to increase our understanding and help conserve our rivers, lakes and estuaries.
How to do it now!
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Demand that adequate environmental flows are restored to all Australian rivers.
A UNESCO-IHE Institute for Water Education report on the global trade in embedded water in agricultural products (2005) [PDF document] found that Australia has an annual net loss of 57,000 billion litres of water! This means, Australia's net trade in agricultural products incurs a water loss of over twice the water that we capture annually in all our dams and catchments.
The reason we have a drought is largely because of gross mismanagement of our natural resources rather than El Nino, global warming or any other phenomena that is trotted out to explain away the situation. And these figures don’t include our non-agricultural water deficit resulting from wood, paper and aluminium exports.
Voice your concern by writing to your state MP or the Minister for Water.
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Join a Non-Government Organisation (NGO) and add your voice to their lobbying activities. NGO's concerned about waterways issues include:
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Consider the restoration of water ways and associated ecosystems when assessing your criteria for upcoming elections.
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Join an environmental volunteer group that revegetates, weeds, and restores local waterways.
The best place to start is to find local groups working on your local waterway such as the environmental volunteers within Holdfast Bay. Alternatively you can log onto Waterwatch. Friends of Parks also restore waterways and have a list of these groups on their site.
National organisations involved in regeneration of the land also specialise in river and estuary regeneration projects. These include:
Why is this action important?
Fresh water is the lifeblood of nature. Without it, we would not have clean air, food, drink and many aesthetic and recreational benefits. Therefore, we need to ensure we use water in a sustainable way. We need to use water in a way that enables future generations to have access to fresh water. In addition conserving our water resources conserves our natural resources.