Container deposit schemes are getting some discussion in the comments, so it seems an apt time to mention their history in Australia [1]. SA has had the scheme since '77, and the NT managed to introduce it - then reintroduce it - just in 2013. No other state presently has such a scheme.
The most disturbing part is what happened in NT. The proposed scheme - which had massive community support - was challenged by beverage manufacturers - Coca Cola, Schweppes and Lion - based on some very dubious claims about it being an expensive and ineffective way to recycle.
In other states it has been a political football: parties support the idea when campaigning, then promptly forget about it once in government. The paranoid part of my brain wonders about behind-the-scenes influence of donors on this pattern.
[1] https://en.wikipedia.org/wiki/Container_deposit_legislation_...
As a side point, in Asia I'm used to experiencing that a beverage bought in a platic bottle must be consumed on premises, so the bottle can be immediately put in a container for collection. That's a lot more satisfying than having to look for a bin because I got thirsty.