A little eye opener for you, though i'll throw a disclaimer in and say I can't say if this happens in Oz or not, but in the uk it happens all over.
The general public, from a recycling point of view, has a spectrum as broad as any you'll ever see. Ranging from people who dilligently wash out plastic, glass and tins before placing them just so in the appropriate bin ready for collection. Right through to the lazy lot who just don't give a hoot and throw anything in their bins.
The council dustbin wagons pick it up and go and dump it at a huge central facility where bulldozers and loading shovel diggers load it into bulk tippers. Then it comes to our recycling site.
I tell you. If any of the diligent lot who take time and care to to wash and segregate their waste ready for collection saw what comes to our site they would have heart attacks. It's just a huge dirty pile of stinking fly and rat infested crap. We bulldoze it all into a machine which segregates non ferrous and ferrous tins, glass and plastic, which all should be there. But the efficiency rate and productivity of the machine is way way down on what it should be to achieve targets. This is because of all the paper, cardboard, fabrics, even garden waste that are abundant in the mix, and shouldn't even be there.
I believe Germany, who are one of the world leaders in recycling, realised a long time ago that they're flogging a dead horse. Government targets just cannot be hit and as a result more and more is going back into landfill and incineration. They're going backwards and I think the next couple of decades will see a seismic shift by the rest of the world too.
It's absolutely crazy.
It's pretty much the same here. We have 4 bins, 1 for garden waste, 1 for glass, 1 for general waste and the dodgy "recycling" one. The problem is the confusion about what is recyclable. If you buy a new toaster you can recycle the cardboard box it comes in but can't recycle a pizza box as it's soiled. Some plastic food packaging is recyclable but some isn't and there's no real labelling system letting you know which is which. Maybe just print a big green R on recyclable things would be an easy solution but that would obviously be too simple for the authorities to implement.
Once our recycling is supposedly sorted it gets sent to Indonesia for actual recycling. They have started rejecting the waste and sending it back as it's not sorted properly. There was 1 container I saw on the news which had ****ty nappies, cds, sticks and pillows in it. It was meant to be sorted plastic!
We have so much space and sunlight here I wish the government would build some solar powered recycling plants out in the middle of nowhere. We could do recycling properly and even charge other countries to do there's too and sell the recycled materials back to them. It would be good for the economy, give jobs in areas where there are none and actually do something positive for the environment. At the moment it just seems like we are pretending to recycle and getting Indonesia to bury our rubbish in their landfill.