Much local government recycling is not well thought through. It's based upon the original tory landfill tax which confused accountancy for rational economics. It's then implemented by arts graduates in councils who see "numbers" as some sort of malign spirit.
Thus when they see that there is no economic return from recycling they thing the other malign spirit "money" is lying to them.
Money simply reflects the truth that a large % of waste is not viable to recycle. It often consumes more energy and produces more nasty waste to recylce than to construct from new.
Look at what they do to "recycled" paper.
Anyone who has doen even basic economics would know that as councils increased the cost of official methods of waste disposal, illegal methods would become more common.
But "economics" are bad right wing neo-fascist spirits, and so councils ignore them.
Recall the last "scandal" when it turned out that in many places there was a surplus of recycled grass so it was turned into sand ?
You can close the loop, but Gruaniad level tokenism and "altering perceptions", isn't going to be useful.
To do it properly you have to involve those nasty people who can count and worse still engineers. Oh dear can you imagine it ? All those sad geeks, almost none of whom believe in homeopathy ? In a council meeting ?, they'd rather invite the BNP.
You need to go back to primary production. It may have sounded cool to force manufacturers to out a code for the type of plastic used, but there is no machine that can read and sort rubbish based upon it. Hands up those who even know what PVC stands for ?
You can do it by forcing manufacturers to use one of a fixed set of containers. Shape is a lot easier to sort by, for both machines and people.
But to make it viable, what you really need is to leave the container intact. That means building them so they can last mulitple cycles.
This will reduce glass and plastic waste a lot.
This will be horribly expensive to set up, and Blair's government is so in thrall to lobby groups, it simply can't make this sort of decision. The Tories are less in thrall simply because most lobbyists don't bother with them as much.
Food waste is a big thing as well, and harder to fix. A large % is vegetables because people feel they should eat more, but don't actually get round to it.
Ready meals are bad, typically have shorter lives in homes, and are heavily wrapped. Few are nutritionally balanced. Tax them hard.
That won't happen either. Some lobby will say "lost jobs" and the government will retreat.
Ultimately what we're going to see is simply using waste collection as a revenue generator for councils. Same as parking. Anyone really think that it could end any other way ?